332344628 has 48 divisors (see below), whose sum is σ = 767781504. Its totient is φ = 121866240.

The previous prime is 332344627. The next prime is 332344631. The reversal of 332344628 is 826443233.

It is a happy number.

332344628 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×332344628² = 220905903520916768, which contains 22 as substring.

332344628 is strictly pandigital in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332344627) 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, 26501 + ... + 36972.

It is an arithmetic number, because the mean of its divisors is an integer number (15995448).

Almost surely, 2^332344628 is an apocalyptic number.

It is an amenable number.

332344628 is an abundant number, since it is smaller than the sum of its proper divisors (435436876).

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

332344628 is a wasteful number, since it uses less digits than its factorization.

332344628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63512 (or 63510 counting only the distinct ones).

The product of its digits is 82944, while the sum is 35.

The square root of 332344628 is about 18230.3216647431. The cubic root of 332344628 is about 692.6750654545.

The spelling of 332344628 in words is "three hundred thirty-two million, three hundred forty-four thousand, six hundred twenty-eight".