23534264 has 40 divisors (see below), whose sum is σ = 48267960. Its totient is φ = 10756512.

The previous prime is 23534249. The next prime is 23534297. The reversal of 23534264 is 46243532.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 228437 + ... + 228539.

It is an arithmetic number, because the mean of its divisors is an integer number (1206699).

Almost surely, 2^23534264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23534264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24133980).

23534264 is an abundant number, since it is smaller than the sum of its proper divisors (24733696).

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

23534264 is an equidigital number, since it uses as much as digits as its factorization.

23534264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161 (or 118 counting only the distinct ones).

The product of its digits is 17280, while the sum is 29.

The square root of 23534264 is about 4851.2126319097. The cubic root of 23534264 is about 286.5718585584.

Adding to 23534264 its reverse (46243532), we get a palindrome (69777796).

The spelling of 23534264 in words is "twenty-three million, five hundred thirty-four thousand, two hundred sixty-four".