34312716 has 18 divisors (see below), whose sum is σ = 86735012. Its totient is φ = 11437560.

The previous prime is 34312709. The next prime is 34312721. The reversal of 34312716 is 61721343.

It is a tau number, because it is divible by the number of its divisors (18).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 34312716.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 476530 + ... + 476601.

Almost surely, 2^34312716 is an apocalyptic number.

34312716 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

34312716 is an abundant number, since it is smaller than the sum of its proper divisors (52422296).

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

34312716 is a wasteful number, since it uses less digits than its factorization.

34312716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953141 (or 953136 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 34312716 is about 5857.7056942117. The cubic root of 34312716 is about 324.9513647143.

The spelling of 34312716 in words is "thirty-four million, three hundred twelve thousand, seven hundred sixteen".