139622104 has 16 divisors (see below), whose sum is σ = 265699800. Its totient is φ = 68768832.

The previous prime is 139622099. The next prime is 139622111. The reversal of 139622104 is 401226931.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129709 + ... + 130780.

Almost surely, 2^139622104 is an apocalyptic number.

It is an amenable number.

139622104 is a deficient number, since it is larger than the sum of its proper divisors (126077696).

139622104 is a wasteful number, since it uses less digits than its factorization.

139622104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260562 (or 260558 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 139622104 is about 11816.1797548954. The cubic root of 139622104 is about 518.7817932999.

The spelling of 139622104 in words is "one hundred thirty-nine million, six hundred twenty-two thousand, one hundred four".