332240752 has 20 divisors (see below), whose sum is σ = 644429736. Its totient is φ = 165936320.

The previous prime is 332240749. The next prime is 332240761. The reversal of 332240752 is 257042233.

It is a super-2 number, since 2×332240752² = 220767834579051008, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 332240752.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4023 + ... + 26089.

Almost surely, 2^332240752 is an apocalyptic number.

It is an amenable number.

332240752 is a deficient number, since it is larger than the sum of its proper divisors (312188984).

332240752 is a wasteful number, since it uses less digits than its factorization.

332240752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23016 (or 23010 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 332240752 is about 18227.4724523177. The cubic root of 332240752 is about 692.6028915656.

Adding to 332240752 its reverse (257042233), we get a palindrome (589282985).

The spelling of 332240752 in words is "three hundred thirty-two million, two hundred forty thousand, seven hundred fifty-two".