139094276 has 12 divisors (see below), whose sum is σ = 243516672. Its totient is φ = 69518088.

The previous prime is 139094261. The next prime is 139094279. The reversal of 139094276 is 672490931.

It is not an unprimeable number, because it can be changed into a prime (139094279) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6341 + ... + 17843.

It is an arithmetic number, because the mean of its divisors is an integer number (20293056).

Almost surely, 2^139094276 is an apocalyptic number.

It is an amenable number.

139094276 is a deficient number, since it is larger than the sum of its proper divisors (104422396).

139094276 is a wasteful number, since it uses less digits than its factorization.

139094276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14530 (or 14528 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 139094276 is about 11793.8236378199. The cubic root of 139094276 is about 518.1272328000.

The spelling of 139094276 in words is "one hundred thirty-nine million, ninety-four thousand, two hundred seventy-six".