3132657942 has 32 divisors (see below), whose sum is σ = 6549319680. Its totient is φ = 997738560.

The previous prime is 3132657919. The next prime is 3132657943. The reversal of 3132657942 is 2497562313.

It is a junction number, because it is equal to n+sod(n) for n = 3132657894 and 3132657903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3132657943) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91903 + ... + 121290.

It is an arithmetic number, because the mean of its divisors is an integer number (204666240).

Almost surely, 2^3132657942 is an apocalyptic number.

3132657942 is an abundant number, since it is smaller than the sum of its proper divisors (3416661738).

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

3132657942 is a wasteful number, since it uses less digits than its factorization.

3132657942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213308.

The product of its digits is 272160, while the sum is 42.

The square root of 3132657942 is about 55970.1522420656. The cubic root of 3132657942 is about 1463.2021326958.

The spelling of 3132657942 in words is "three billion, one hundred thirty-two million, six hundred fifty-seven thousand, nine hundred forty-two".