431414012 has 24 divisors (see below), whose sum is σ = 773617152. Its totient is φ = 210394800.

The previous prime is 431414003. The next prime is 431414033. The reversal of 431414012 is 210414134.

It is a super-2 number, since 2×431414012² = 372236099499872288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 169187 + ... + 171717.

It is an arithmetic number, because the mean of its divisors is an integer number (32234048).

Almost surely, 2^431414012 is an apocalyptic number.

It is an amenable number.

431414012 is a deficient number, since it is larger than the sum of its proper divisors (342203140).

431414012 is a wasteful number, since it uses less digits than its factorization.

431414012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3569 (or 3567 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 431414012 is about 20770.5082268104. The cubic root of 431414012 is about 755.6106703579.

Adding to 431414012 its reverse (210414134), we get a palindrome (641828146).

The spelling of 431414012 in words is "four hundred thirty-one million, four hundred fourteen thousand, twelve".