3142864012 has 12 divisors (see below), whose sum is σ = 5531805216. Its totient is φ = 1562348240.

The previous prime is 3142864007. The next prime is 3142864091. The reversal of 3142864012 is 2104682413.

It is a super-2 number, since 2×3142864012² = 19755188395849472288, which contains 22 as substring.

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, 2270164 + ... + 2271547.

It is an arithmetic number, because the mean of its divisors is an integer number (460983768).

Almost surely, 2^3142864012 is an apocalyptic number.

It is an amenable number.

3142864012 is a deficient number, since it is larger than the sum of its proper divisors (2388941204).

3142864012 is a wasteful number, since it uses less digits than its factorization.

3142864012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4541888 (or 4541886 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 3142864012 is about 56061.2523227942. The cubic root of 3142864012 is about 1464.7894275036.

The spelling of 3142864012 in words is "three billion, one hundred forty-two million, eight hundred sixty-four thousand, twelve".