232764224 has 112 divisors (see below), whose sum is σ = 581558400. Its totient is φ = 89794560.

The previous prime is 232764197. The next prime is 232764229. The reversal of 232764224 is 422467232.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232764229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 734114 + ... + 734430.

Almost surely, 2^232764224 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 232764224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (290779200).

232764224 is an abundant number, since it is smaller than the sum of its proper divisors (348794176).

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

232764224 is a wasteful number, since it uses less digits than its factorization.

232764224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496 (or 486 counting only the distinct ones).

The product of its digits is 32256, while the sum is 32.

The square root of 232764224 is about 15256.6124680415. The cubic root of 232764224 is about 615.1373205600.

The spelling of 232764224 in words is "two hundred thirty-two million, seven hundred sixty-four thousand, two hundred twenty-four".