3231312434 has 16 divisors (see below), whose sum is σ = 5865239808. Its totient is φ = 1303386432.

The previous prime is 3231312419. The next prime is 3231312473. The reversal of 3231312434 is 4342131323.

It is a super-2 number, since 2×3231312434² = 20882760092246008712, which contains 22 as substring.

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, 6788234 + ... + 6788709.

It is an arithmetic number, because the mean of its divisors is an integer number (366577488).

Almost surely, 2^3231312434 is an apocalyptic number.

3231312434 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3231312434 is a deficient number, since it is larger than the sum of its proper divisors (2633927374).

3231312434 is a wasteful number, since it uses less digits than its factorization.

3231312434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13576969.

The product of its digits is 5184, while the sum is 26.

The square root of 3231312434 is about 56844.6341706937. The cubic root of 3231312434 is about 1478.4035064271.

Adding to 3231312434 its reverse (4342131323), we get a palindrome (7573443757).

The spelling of 3231312434 in words is "three billion, two hundred thirty-one million, three hundred twelve thousand, four hundred thirty-four".