23256134 has 16 divisors (see below), whose sum is σ = 38223360. Its totient is φ = 10524360.

The previous prime is 23256127. The next prime is 23256137. The reversal of 23256134 is 43165232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23256137) 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, 3047 + ... + 7469.

It is an arithmetic number, because the mean of its divisors is an integer number (2388960).

Almost surely, 2^23256134 is an apocalyptic number.

23256134 is a deficient number, since it is larger than the sum of its proper divisors (14967226).

23256134 is a wasteful number, since it uses less digits than its factorization.

23256134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4675.

The product of its digits is 4320, while the sum is 26.

The square root of 23256134 is about 4822.4614047185. The cubic root of 23256134 is about 285.4384714713.

The spelling of 23256134 in words is "twenty-three million, two hundred fifty-six thousand, one hundred thirty-four".