6431084 has 12 divisors (see below), whose sum is σ = 12277608. Its totient is φ = 2923200.

The previous prime is 6431039. The next prime is 6431093. The reversal of 6431084 is 4801346.

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, 73037 + ... + 73124.

It is an arithmetic number, because the mean of its divisors is an integer number (1023134).

Almost surely, 2^6431084 is an apocalyptic number.

It is an amenable number.

6431084 is a deficient number, since it is larger than the sum of its proper divisors (5846524).

6431084 is a wasteful number, since it uses less digits than its factorization.

6431084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146176 (or 146174 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 6431084 is about 2535.9582015483. The cubic root of 6431084 is about 185.9636495812.

The spelling of 6431084 in words is "six million, four hundred thirty-one thousand, eighty-four".