1390035339 has 48 divisors (see below), whose sum is σ = 2545770240. Its totient is φ = 709836480.

The previous prime is 1390035313. The next prime is 1390035343. The reversal of 1390035339 is 9335300931.

It is not a de Polignac number, because 1390035339 - 2⁸ = 1390035083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1390035359) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23889 + ... + 57885.

It is an arithmetic number, because the mean of its divisors is an integer number (53036880).

Almost surely, 2^1390035339 is an apocalyptic number.

1390035339 is a deficient number, since it is larger than the sum of its proper divisors (1155734901).

1390035339 is a wasteful number, since it uses less digits than its factorization.

1390035339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34080 (or 34077 counting only the distinct ones).

The product of its (nonzero) digits is 32805, while the sum is 36.

The square root of 1390035339 is about 37283.1776945045. The cubic root of 1390035339 is about 1116.0284876337.

The spelling of 1390035339 in words is "one billion, three hundred ninety million, thirty-five thousand, three hundred thirty-nine".