6431474 has 32 divisors (see below), whose sum is σ = 11892096. Its totient is φ = 2545920.

The previous prime is 6431471. The next prime is 6431483. The reversal of 6431474 is 4741346.

It is not an unprimeable number, because it can be changed into a prime (6431471) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14297 + ... + 14739.

It is an arithmetic number, because the mean of its divisors is an integer number (371628).

Almost surely, 2^6431474 is an apocalyptic number.

6431474 is a deficient number, since it is larger than the sum of its proper divisors (5460622).

6431474 is a wasteful number, since it uses less digits than its factorization.

6431474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530.

The product of its digits is 8064, while the sum is 29.

The square root of 6431474 is about 2536.0350943944. The cubic root of 6431474 is about 185.9674086342.

The spelling of 6431474 in words is "six million, four hundred thirty-one thousand, four hundred seventy-four".