34813765 has 12 divisors (see below), whose sum is σ = 48597516. Its totient is φ = 23872128.

The previous prime is 34813759. The next prime is 34813783. The reversal of 34813765 is 56731843.

It can be written as a sum of positive squares in 2 ways, for example, as 11009124 + 23804641 = 3318^2 + 4879^2 .

It is a de Polignac number, because none of the positive numbers 2^k-34813765 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70804 + ... + 71293.

It is an arithmetic number, because the mean of its divisors is an integer number (4049793).

Almost surely, 2^34813765 is an apocalyptic number.

34813765 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

34813765 is a deficient number, since it is larger than the sum of its proper divisors (13783751).

34813765 is a wasteful number, since it uses less digits than its factorization.

34813765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142116 (or 142109 counting only the distinct ones).

The product of its digits is 60480, while the sum is 37.

The square root of 34813765 is about 5900.3190591696. The cubic root of 34813765 is about 326.5254207956.

The spelling of 34813765 in words is "thirty-four million, eight hundred thirteen thousand, seven hundred sixty-five".