1402079404 has 24 divisors (see below), whose sum is σ = 2681690256. Its totient is φ = 636120000.

The previous prime is 1402079383. The next prime is 1402079417. The reversal of 1402079404 is 4049702041.

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, 5647 + ... + 53254.

It is an arithmetic number, because the mean of its divisors is an integer number (111737094).

Almost surely, 2^1402079404 is an apocalyptic number.

It is an amenable number.

1402079404 is a deficient number, since it is larger than the sum of its proper divisors (1279610852).

1402079404 is a wasteful number, since it uses less digits than its factorization.

1402079404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59457 (or 59455 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 1402079404 is about 37444.3507621644. The cubic root of 1402079404 is about 1119.2425267277.

The spelling of 1402079404 in words is "one billion, four hundred two million, seventy-nine thousand, four hundred four".