3039402 has 16 divisors (see below), whose sum is σ = 6243552. Its totient is φ = 985680.

The previous prime is 3039389. The next prime is 3039419. The reversal of 3039402 is 2049303.

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, 6624 + ... + 7067.

It is an arithmetic number, because the mean of its divisors is an integer number (390222).

Almost surely, 2^3039402 is an apocalyptic number.

3039402 is an abundant number, since it is smaller than the sum of its proper divisors (3204150).

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

3039402 is a wasteful number, since it uses less digits than its factorization.

3039402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13733.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 3039402 is about 1743.3880807210. The cubic root of 3039402 is about 144.8536295452.

Subtracting from 3039402 its reverse (2049303), we obtain a palindrome (990099).

The spelling of 3039402 in words is "three million, thirty-nine thousand, four hundred two".