139913334 has 24 divisors (see below), whose sum is σ = 330704712. Its totient is φ = 42397920.

The previous prime is 139913327. The next prime is 139913341. The reversal of 139913334 is 433319931.

139913334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (139913327) and next prime (139913341).

It is a congruent number.

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, 353119 + ... + 353514.

It is an arithmetic number, because the mean of its divisors is an integer number (13779363).

Almost surely, 2^139913334 is an apocalyptic number.

139913334 is an abundant number, since it is smaller than the sum of its proper divisors (190791378).

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

139913334 is a wasteful number, since it uses less digits than its factorization.

139913334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706652 (or 706649 counting only the distinct ones).

The product of its digits is 26244, while the sum is 36.

The square root of 139913334 is about 11828.4966923105. The cubic root of 139913334 is about 519.1422421887.

The spelling of 139913334 in words is "one hundred thirty-nine million, nine hundred thirteen thousand, three hundred thirty-four".