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4330834 = 214914533
BaseRepresentation
bin10000100001010101010010
322011000210021
4100201111102
52102041314
6232454054
751545224
oct20412522
98130707
104330834
112498902
12154a32a
13b88331
1480a414
155a8324
hex421552

4330834 has 8 divisors (see below), whose sum is σ = 6540300. Its totient is φ = 2150736.

The previous prime is 4330819. The next prime is 4330847. The reversal of 4330834 is 4380334.

It can be written as a sum of positive squares in 2 ways, for example, as 4190209 + 140625 = 2047^2 + 375^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×43308342 = 37512246271112, which contains 22 as substring.

It is a nialpdrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 4330799 and 4330808.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6969 + ... + 7564.

Almost surely, 24330834 is an apocalyptic number.

4330834 is a deficient number, since it is larger than the sum of its proper divisors (2209466).

4330834 is a wasteful number, since it uses less digits than its factorization.

4330834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14684.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 4330834 is about 2081.0655924310. The cubic root of 4330834 is about 163.0010914903.

The spelling of 4330834 in words is "four million, three hundred thirty thousand, eight hundred thirty-four".

Divisors: 1 2 149 298 14533 29066 2165417 4330834