3073402 has 16 divisors (see below), whose sum is σ = 5011200. Its totient is φ = 1408320.

The previous prime is 3073393. The next prime is 3073451. The reversal of 3073402 is 2043703.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 3073402.

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, 127 + ... + 2482.

It is an arithmetic number, because the mean of its divisors is an integer number (313200).

Almost surely, 2^3073402 is an apocalyptic number.

3073402 is a deficient number, since it is larger than the sum of its proper divisors (1937798).

3073402 is a wasteful number, since it uses less digits than its factorization.

3073402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2661.

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 3073402 is about 1753.1120899703. The cubic root of 3073402 is about 145.3917586732.

The spelling of 3073402 in words is "three million, seventy-three thousand, four hundred two".