332444004 has 24 divisors (see below), whose sum is σ = 779384928. Its totient is φ = 110288640.

The previous prime is 332444003. The next prime is 332444011. The reversal of 332444004 is 400444233.

It is a happy number.

It is a super-2 number, since 2×332444004² = 221038031591104032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332444003) 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, 63117 + ... + 68180.

It is an arithmetic number, because the mean of its divisors is an integer number (32474372).

Almost surely, 2^332444004 is an apocalyptic number.

It is an amenable number.

332444004 is an abundant number, since it is smaller than the sum of its proper divisors (446940924).

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

332444004 is a wasteful number, since it uses less digits than its factorization.

332444004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131515 (or 131513 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 332444004 is about 18233.0470300496. The cubic root of 332444004 is about 692.7440986324.

Adding to 332444004 its reverse (400444233), we get a palindrome (732888237).

The spelling of 332444004 in words is "three hundred thirty-two million, four hundred forty-four thousand, four".