34995980 has 24 divisors (see below), whose sum is σ = 75202512. Its totient is φ = 13672512.

The previous prime is 34995959. The next prime is 34996033. The reversal of 34995980 is 8959943.

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, 19487 + ... + 21206.

It is an arithmetic number, because the mean of its divisors is an integer number (3133438).

Almost surely, 2^34995980 is an apocalyptic number.

It is an amenable number.

34995980 is an abundant number, since it is smaller than the sum of its proper divisors (40206532).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34995980 is a wasteful number, since it uses less digits than its factorization.

34995980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40745 (or 40743 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 47.

The square root of 34995980 is about 5915.7400213329. The cubic root of 34995980 is about 327.0941070283.

The spelling of 34995980 in words is "thirty-four million, nine hundred ninety-five thousand, nine hundred eighty".