6402316 has 24 divisors (see below), whose sum is σ = 11995760. Its totient is φ = 2980800.

The previous prime is 6402311. The next prime is 6402323. The reversal of 6402316 is 6132046.

It is not an unprimeable number, because it can be changed into a prime (6402311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3946 + ... + 5326.

Almost surely, 2^6402316 is an apocalyptic number.

It is an amenable number.

6402316 is a deficient number, since it is larger than the sum of its proper divisors (5593444).

6402316 is a wasteful number, since it uses less digits than its factorization.

6402316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1465 (or 1463 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 6402316 is about 2530.2798264224. The cubic root of 6402316 is about 185.6859463097.

The spelling of 6402316 in words is "six million, four hundred two thousand, three hundred sixteen".