34539365 has 12 divisors (see below), whose sum is σ = 48214476. Its totient is φ = 23683968.

The previous prime is 34539361. The next prime is 34539391. The reversal of 34539365 is 56393543.

It can be written as a sum of positive squares in 2 ways, for example, as 6385729 + 28153636 = 2527^2 + 5306^2 .

It is not a de Polignac number, because 34539365 - 2² = 34539361 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34539361) 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, 70244 + ... + 70733.

It is an arithmetic number, because the mean of its divisors is an integer number (4017873).

Almost surely, 2^34539365 is an apocalyptic number.

34539365 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

34539365 is a deficient number, since it is larger than the sum of its proper divisors (13675111).

34539365 is a wasteful number, since it uses less digits than its factorization.

34539365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140996 (or 140989 counting only the distinct ones).

The product of its digits is 145800, while the sum is 38.

The square root of 34539365 is about 5877.0200782369. The cubic root of 34539365 is about 325.6652723721.

The spelling of 34539365 in words is "thirty-four million, five hundred thirty-nine thousand, three hundred sixty-five".