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134467216 = 241322232
BaseRepresentation
bin10000000001111…
…00111010010000
3100101000122100021
420000330322100
5233410422331
621202033224
73221644462
oct1000747220
9311018307
10134467216
11699a3234
1239048814
1321b20c00
1413c04132
15bc12211
hex803ce90

134467216 has 45 divisors (see below), whose sum is σ = 283383369. Its totient is φ = 61783488.

The previous prime is 134467189. The next prime is 134467217. The reversal of 134467216 is 612764431.

The square root of 134467216 is 11596.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 19891600 + 114575616 = 4460^2 + 10704^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134467217) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 602881 + ... + 603103.

Almost surely, 2134467216 is an apocalyptic number.

134467216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

134467216 is the 11596-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134467216

134467216 is an abundant number, since it is smaller than the sum of its proper divisors (148916153).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

134467216 is an equidigital number, since it uses as much as digits as its factorization.

134467216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480 (or 238 counting only the distinct ones).

The product of its digits is 24192, while the sum is 34.

The cubic root of 134467216 is about 512.3170440345.

The spelling of 134467216 in words is "one hundred thirty-four million, four hundred sixty-seven thousand, two hundred sixteen".

Divisors: 1 2 4 8 13 16 26 52 104 169 208 223 338 446 676 892 1352 1784 2704 2899 3568 5798 11596 23192 37687 46384 49729 75374 99458 150748 198916 301496 397832 602992 646477 795664 1292954 2585908 5171816 8404201 10343632 16808402 33616804 67233608 134467216