13970934 has 16 divisors (see below), whose sum is σ = 31046640. Its totient is φ = 4656960.

The previous prime is 13970933. The next prime is 13970939. The reversal of 13970934 is 43907931.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13970933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129307 + ... + 129414.

It is an arithmetic number, because the mean of its divisors is an integer number (1940415).

Almost surely, 2^13970934 is an apocalyptic number.

13970934 is an abundant number, since it is smaller than the sum of its proper divisors (17075706).

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

13970934 is a wasteful number, since it uses less digits than its factorization.

13970934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258732 (or 258726 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The square root of 13970934 is about 3737.7712610592. The cubic root of 13970934 is about 240.8473175337.

The spelling of 13970934 in words is "thirteen million, nine hundred seventy thousand, nine hundred thirty-four".