3132672431 has 16 divisors (see below), whose sum is σ = 3655217664. Its totient is φ = 2629090464.

The previous prime is 3132672401. The next prime is 3132672449. The reversal of 3132672431 is 1342762313.

It is not a de Polignac number, because 3132672431 - 2¹⁴ = 3132656047 is a prime.

It is a super-2 number, since 2×3132672431² = 19627273119894899522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3132672401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178220 + ... + 195006.

It is an arithmetic number, because the mean of its divisors is an integer number (228451104).

Almost surely, 2^3132672431 is an apocalyptic number.

3132672431 is a deficient number, since it is larger than the sum of its proper divisors (522545233).

3132672431 is a wasteful number, since it uses less digits than its factorization.

3132672431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17350.

The product of its digits is 18144, while the sum is 32.

The square root of 3132672431 is about 55970.2816769757. The cubic root of 3132672431 is about 1463.2043885334.

The spelling of 3132672431 in words is "three billion, one hundred thirty-two million, six hundred seventy-two thousand, four hundred thirty-one".