3132642304 has 44 divisors (see below), whose sum is σ = 6831543168. Its totient is φ = 1423923200.

The previous prime is 3132642299. The next prime is 3132642311. The reversal of 3132642304 is 4032462313.

It is a tau number, because it is divible by the number of its divisors (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127792 + ... + 150319.

Almost surely, 2^3132642304 is an apocalyptic number.

It is an amenable number.

3132642304 is an abundant number, since it is smaller than the sum of its proper divisors (3698900864).

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

3132642304 is a wasteful number, since it uses less digits than its factorization.

3132642304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278142 (or 278124 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 3132642304 is about 55970.0125424320. The cubic root of 3132642304 is about 1463.1996979589.

Subtracting 3132642304 from its reverse (4032462313), we obtain a square (899820009 = 29997²).

The spelling of 3132642304 in words is "three billion, one hundred thirty-two million, six hundred forty-two thousand, three hundred four".