34944813 has 12 divisors (see below), whose sum is σ = 50576188. Its totient is φ = 23250240.

The previous prime is 34944799. The next prime is 34944823. The reversal of 34944813 is 31844943.

34944813 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 24621444 + 10323369 = 4962^2 + 3213^2 .

It is not a de Polignac number, because 34944813 - 2²² = 30750509 is a prime.

It is a super-2 number, since 2×34944813² = 2442279911209938, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34944823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1281 + ... + 8457.

Almost surely, 2^34944813 is an apocalyptic number.

It is an amenable number.

34944813 is a deficient number, since it is larger than the sum of its proper divisors (15631375).

34944813 is a wasteful number, since it uses less digits than its factorization.

34944813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7724 (or 7721 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 34944813 is about 5911.4137902874. The cubic root of 34944813 is about 326.9346164480.

The spelling of 34944813 in words is "thirty-four million, nine hundred forty-four thousand, eight hundred thirteen".