23364264 has 128 divisors (see below), whose sum is σ = 74649600. Its totient is φ = 5917440.

The previous prime is 23364233. The next prime is 23364277. The reversal of 23364264 is 46246332.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86722 + ... + 86990.

It is an arithmetic number, because the mean of its divisors is an integer number (583200).

Almost surely, 2^23364264 is an apocalyptic number.

23364264 is a gapful number since it is divisible by the number (24) 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 23364264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37324800).

23364264 is an abundant number, since it is smaller than the sum of its proper divisors (51285336).

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

23364264 is a wasteful number, since it uses less digits than its factorization.

23364264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343 (or 339 counting only the distinct ones).

The product of its digits is 20736, while the sum is 30.

The square root of 23364264 is about 4833.6594832487. The cubic root of 23364264 is about 285.8801721435.

The spelling of 23364264 in words is "twenty-three million, three hundred sixty-four thousand, two hundred sixty-four".