13270042 has 16 divisors (see below), whose sum is σ = 20388672. Its totient is φ = 6475840.

The previous prime is 13270021. The next prime is 13270051. The reversal of 13270042 is 24007231.

13270042 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15633 + ... + 16459.

It is an arithmetic number, because the mean of its divisors is an integer number (1274292).

Almost surely, 2^13270042 is an apocalyptic number.

13270042 is a deficient number, since it is larger than the sum of its proper divisors (7118630).

13270042 is a wasteful number, since it uses less digits than its factorization.

13270042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 13270042 is about 3642.8068848074. The cubic root of 13270042 is about 236.7504241884.

Adding to 13270042 its reverse (24007231), we get a palindrome (37277273).

The spelling of 13270042 in words is "thirteen million, two hundred seventy thousand, forty-two".