6331704 has 16 divisors (see below), whose sum is σ = 15829320. Its totient is φ = 2110560.

The previous prime is 6331691. The next prime is 6331723. The reversal of 6331704 is 4071336.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 263821 = 6331704 / (6 + 3 + 3 + 1 + 7 + 0 + 4).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131887 + ... + 131934.

Almost surely, 2^6331704 is an apocalyptic number.

It is an amenable number.

6331704 is an abundant number, since it is smaller than the sum of its proper divisors (9497616).

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

6331704 is a wasteful number, since it uses less digits than its factorization.

6331704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263830 (or 263826 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 6331704 is about 2516.2877418928. The cubic root of 6331704 is about 185.0007694149. Note that the first 3 decimals are identical.

The spelling of 6331704 in words is "six million, three hundred thirty-one thousand, seven hundred four".