139064112 has 60 divisors (see below), whose sum is σ = 424571784. Its totient is φ = 42140160.

The previous prime is 139064099. The next prime is 139064153. The reversal of 139064112 is 211460931.

139064112 is a `hidden beast` number, since 1 + 3 + 9 + 0 + 641 + 12 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42313 + ... + 45480.

Almost surely, 2^139064112 is an apocalyptic number.

139064112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

139064112 is an abundant number, since it is smaller than the sum of its proper divisors (285507672).

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

139064112 is a wasteful number, since it uses less digits than its factorization.

139064112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87818 (or 87809 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 139064112 is about 11792.5447635360. The cubic root of 139064112 is about 518.0897763827.

The spelling of 139064112 in words is "one hundred thirty-nine million, sixty-four thousand, one hundred twelve".