23256324 has 144 divisors (see below), whose sum is σ = 75013120. Its totient is φ = 5909760.

The previous prime is 23256319. The next prime is 23256371. The reversal of 23256324 is 42365232.

23256324 is a `hidden beast` number, since 2 + 3 + 25 + 632 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 101442 + ... + 101670.

Almost surely, 2^23256324 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 23256324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37506560).

23256324 is an abundant number, since it is smaller than the sum of its proper divisors (51756796).

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

23256324 is a wasteful number, since it uses less digits than its factorization.

23256324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290 (or 285 counting only the distinct ones).

The product of its digits is 8640, while the sum is 27.

The square root of 23256324 is about 4822.4811041620. The cubic root of 23256324 is about 285.4392488026.

It can be divided in two parts, 2325 and 6324, that added together give a square (8649 = 93²).

The spelling of 23256324 in words is "twenty-three million, two hundred fifty-six thousand, three hundred twenty-four".