31232314014 has 64 divisors (see below), whose sum is σ = 73140226560. Its totient is φ = 8785566720.

The previous prime is 31232314007. The next prime is 31232314021. The reversal of 31232314014 is 41041323213.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (31232314007) and next prime (31232314021).

It is a Curzon number.

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 31 ways as a sum of consecutive naturals, for example, 108754 + ... + 272565.

It is an arithmetic number, because the mean of its divisors is an integer number (1142816040).

Almost surely, 2^31232314014 is an apocalyptic number.

31232314014 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

31232314014 is an abundant number, since it is smaller than the sum of its proper divisors (41907912546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

31232314014 is a wasteful number, since it uses less digits than its factorization.

31232314014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381425.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 31232314014 its reverse (41041323213), we get a palindrome (72273637227).

The spelling of 31232314014 in words is "thirty-one billion, two hundred thirty-two million, three hundred fourteen thousand, fourteen".