3132423660 has 24 divisors (see below), whose sum is σ = 8770786416. Its totient is φ = 835312960.

The previous prime is 3132423643. The next prime is 3132423673. The reversal of 3132423660 is 663242313.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 26103471 + ... + 26103590.

It is an arithmetic number, because the mean of its divisors is an integer number (365449434).

Almost surely, 2^3132423660 is an apocalyptic number.

3132423660 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3132423660 is an abundant number, since it is smaller than the sum of its proper divisors (5638362756).

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

3132423660 is a wasteful number, since it uses less digits than its factorization.

3132423660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52207073 (or 52207071 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

The square root of 3132423660 is about 55968.0592838451. The cubic root of 3132423660 is about 1463.1656556344.

Adding to 3132423660 its reverse (663242313), we get a palindrome (3795665973).

The spelling of 3132423660 in words is "three billion, one hundred thirty-two million, four hundred twenty-three thousand, six hundred sixty".