134967552 has 72 divisors (see below), whose sum is σ = 370863360. Its totient is φ = 43530240.

The previous prime is 134967541. The next prime is 134967557. The reversal of 134967552 is 255769431.

It is not an unprimeable number, because it can be changed into a prime (134967557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20974 + ... + 26642.

It is an arithmetic number, because the mean of its divisors is an integer number (5150880).

Almost surely, 2^134967552 is an apocalyptic number.

134967552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134967552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185431680).

134967552 is an abundant number, since it is smaller than the sum of its proper divisors (235895808).

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

134967552 is an equidigital number, since it uses as much as digits as its factorization.

134967552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5719 (or 5705 counting only the distinct ones).

The product of its digits is 226800, while the sum is 42.

The square root of 134967552 is about 11617.5536151119. The cubic root of 134967552 is about 512.9516804878.

The spelling of 134967552 in words is "one hundred thirty-four million, nine hundred sixty-seven thousand, five hundred fifty-two".