431714812 has 12 divisors (see below), whose sum is σ = 767886616. Its totient is φ = 212318640.

The previous prime is 431714809. The next prime is 431714819. The reversal of 431714812 is 218417134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (431714819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 884418 + ... + 884905.

Almost surely, 2^431714812 is an apocalyptic number.

It is an amenable number.

431714812 is a deficient number, since it is larger than the sum of its proper divisors (336171804).

431714812 is a wasteful number, since it uses less digits than its factorization.

431714812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1769388 (or 1769386 counting only the distinct ones).

The product of its digits is 5376, while the sum is 31.

The square root of 431714812 is about 20777.7480011670. The cubic root of 431714812 is about 755.7862440752.

The spelling of 431714812 in words is "four hundred thirty-one million, seven hundred fourteen thousand, eight hundred twelve".