332442916 has 24 divisors (see below), whose sum is σ = 627641784. Its totient is φ = 153162240.

The previous prime is 332442911. The next prime is 332442919. The reversal of 332442916 is 619244233.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 7001316 + 325441600 = 2646^2 + 18040^2 .

It is a super-2 number, since 2×332442916² = 221036584797166112, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332442911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25446 + ... + 36226.

It is an arithmetic number, because the mean of its divisors is an integer number (26151741).

Almost surely, 2^332442916 is an apocalyptic number.

It is an amenable number.

332442916 is a deficient number, since it is larger than the sum of its proper divisors (295198868).

332442916 is a wasteful number, since it uses less digits than its factorization.

332442916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11391 (or 11389 counting only the distinct ones).

The product of its digits is 31104, while the sum is 34.

The square root of 332442916 is about 18233.0171940905. The cubic root of 332442916 is about 692.7433429098.

The spelling of 332442916 in words is "three hundred thirty-two million, four hundred forty-two thousand, nine hundred sixteen".