34313040312 has 64 divisors (see below), whose sum is σ = 91632552480. Its totient is φ = 10669596672.

The previous prime is 34313040301. The next prime is 34313040317. The reversal of 34313040312 is 21304031343.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34313040317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 326023 + ... + 418230.

Almost surely, 2^34313040312 is an apocalyptic number.

It is an amenable number.

34313040312 is an abundant number, since it is smaller than the sum of its proper divisors (57319512168).

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

34313040312 is a wasteful number, since it uses less digits than its factorization.

34313040312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744392 (or 744388 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 34313040312 its reverse (21304031343), we get a palindrome (55617071655).

The spelling of 34313040312 in words is "thirty-four billion, three hundred thirteen million, forty thousand, three hundred twelve".