34644713 has 12 divisors (see below), whose sum is σ = 36413748. Its totient is φ = 32941440.

The previous prime is 34644677. The next prime is 34644721. The reversal of 34644713 is 31744643.

It can be written as a sum of positive squares in 2 ways, for example, as 14645929 + 19998784 = 3827^2 + 4472^2 .

It is not a de Polignac number, because 34644713 - 2¹⁴ = 34628329 is a prime.

It is a super-2 number, since 2×34644713² = 2400512277704738, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 34644713.

It is not an unprimeable number, because it can be changed into a prime (34644773) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75581 + ... + 76037.

It is an arithmetic number, because the mean of its divisors is an integer number (3034479).

Almost surely, 2^34644713 is an apocalyptic number.

It is an amenable number.

34644713 is a deficient number, since it is larger than the sum of its proper divisors (1769035).

34644713 is an equidigital number, since it uses as much as digits as its factorization.

34644713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584 (or 541 counting only the distinct ones).

The product of its digits is 24192, while the sum is 32.

The square root of 34644713 is about 5885.9759598558. The cubic root of 34644713 is about 325.9960385683.

The spelling of 34644713 in words is "thirty-four million, six hundred forty-four thousand, seven hundred thirteen".