332105320 has 16 divisors (see below), whose sum is σ = 747237060. Its totient is φ = 132842112.

The previous prime is 332105317. The next prime is 332105321. The reversal of 332105320 is 23501233.

It can be written as a sum of positive squares in 2 ways, for example, as 316057284 + 16048036 = 17778^2 + 4006^2 .

It is a super-2 number, since 2×332105320² = 220587887144604800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332105321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4151277 + ... + 4151356.

Almost surely, 2^332105320 is an apocalyptic number.

It is an amenable number.

332105320 is an abundant number, since it is smaller than the sum of its proper divisors (415131740).

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

332105320 is a wasteful number, since it uses less digits than its factorization.

332105320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8302644 (or 8302640 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 332105320 is about 18223.7570220852. The cubic root of 332105320 is about 692.5087697152.

Adding to 332105320 its reverse (23501233), we get a palindrome (355606553).

The spelling of 332105320 in words is "three hundred thirty-two million, one hundred five thousand, three hundred twenty".