431430410134 has 16 divisors (see below), whose sum is σ = 651582848736. Its totient is φ = 214236792000.

The previous prime is 431430410087. The next prime is 431430410143. The reversal of 431430410134 is 431014034134.

It is a happy number.

It is a super-2 number, since 2×431430410134² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1151874 + ... + 1479754.

It is an arithmetic number, because the mean of its divisors is an integer number (40723928046).

Almost surely, 2^431430410134 is an apocalyptic number.

431430410134 is a deficient number, since it is larger than the sum of its proper divisors (220152438602).

431430410134 is a wasteful number, since it uses less digits than its factorization.

431430410134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332391.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 431430410134 its reverse (431014034134), we get a palindrome (862444444268).

The spelling of 431430410134 in words is "four hundred thirty-one billion, four hundred thirty million, four hundred ten thousand, one hundred thirty-four".