13389954 has 32 divisors (see below), whose sum is σ = 27861504. Its totient is φ = 4285440.

The previous prime is 13389953. The next prime is 13389997. The reversal of 13389954 is 45998331.

It is not an unprimeable number, because it can be changed into a prime (13389953) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35712 + ... + 36084.

It is an arithmetic number, because the mean of its divisors is an integer number (870672).

Almost surely, 2^13389954 is an apocalyptic number.

13389954 is an abundant number, since it is smaller than the sum of its proper divisors (14471550).

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

13389954 is a wasteful number, since it uses less digits than its factorization.

13389954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602.

The product of its digits is 116640, while the sum is 42.

The square root of 13389954 is about 3659.2286072340. The cubic root of 13389954 is about 237.4614024072.

The spelling of 13389954 in words is "thirteen million, three hundred eighty-nine thousand, nine hundred fifty-four".