13389042 has 32 divisors (see below), whose sum is σ = 28191744. Its totient is φ = 4233600.

The previous prime is 13389041. The next prime is 13389043. The reversal of 13389042 is 24098331.

13389042 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 (13389041) and next prime (13389043).

It is not an unprimeable number, because it can be changed into a prime (13389041) 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, 8367 + ... + 9837.

It is an arithmetic number, because the mean of its divisors is an integer number (880992).

Almost surely, 2^13389042 is an apocalyptic number.

13389042 is an abundant number, since it is smaller than the sum of its proper divisors (14802702).

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

13389042 is a wasteful number, since it uses less digits than its factorization.

13389042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1554.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 13389042 is about 3659.1039886836. The cubic root of 13389042 is about 237.4560110589.

The spelling of 13389042 in words is "thirteen million, three hundred eighty-nine thousand, forty-two".