132331004 has 24 divisors (see below), whose sum is σ = 252557760. Its totient is φ = 60300864.

The previous prime is 132330997. The next prime is 132331013. The reversal of 132331004 is 400133231.

It is a happy number.

It is a super-2 number, since 2×132331004² = 35022989239296032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11999 + ... + 20214.

It is an arithmetic number, because the mean of its divisors is an integer number (10523240).

Almost surely, 2^132331004 is an apocalyptic number.

It is an amenable number.

132331004 is a deficient number, since it is larger than the sum of its proper divisors (120226756).

132331004 is a wasteful number, since it uses less digits than its factorization.

132331004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32309 (or 32307 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 132331004 is about 11503.5213739098. The cubic root of 132331004 is about 509.5895762453.

Adding to 132331004 its reverse (400133231), we get a palindrome (532464235).

The spelling of 132331004 in words is "one hundred thirty-two million, three hundred thirty-one thousand, four".