13970134 has 16 divisors (see below), whose sum is σ = 21400848. Its totient is φ = 6838272.

The previous prime is 13970113. The next prime is 13970137. The reversal of 13970134 is 43107931.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13970137) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 20422 + ... + 21094.

It is an arithmetic number, because the mean of its divisors is an integer number (1337553).

Almost surely, 2^13970134 is an apocalyptic number.

13970134 is a deficient number, since it is larger than the sum of its proper divisors (7430714).

13970134 is a wasteful number, since it uses less digits than its factorization.

13970134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 13970134 is about 3737.6642438828. The cubic root of 13970134 is about 240.8427203338.

The spelling of 13970134 in words is "thirteen million, nine hundred seventy thousand, one hundred thirty-four".