34545836 has 24 divisors (see below), whose sum is σ = 68937120. Its totient is φ = 15005952.

The previous prime is 34545779. The next prime is 34545911. The reversal of 34545836 is 63854543.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 34545836.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18656 + ... + 20423.

It is an arithmetic number, because the mean of its divisors is an integer number (2872380).

Almost surely, 2^34545836 is an apocalyptic number.

It is an amenable number.

34545836 is a deficient number, since it is larger than the sum of its proper divisors (34391284).

34545836 is a wasteful number, since it uses less digits than its factorization.

34545836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39113 (or 39111 counting only the distinct ones).

The product of its digits is 172800, while the sum is 38.

The square root of 34545836 is about 5877.5705865604. The cubic root of 34545836 is about 325.6856090554.

The spelling of 34545836 in words is "thirty-four million, five hundred forty-five thousand, eight hundred thirty-six".