34855700 has 36 divisors (see below), whose sum is σ = 82515552. Its totient is φ = 12674400.

The previous prime is 34855679. The next prime is 34855703. The reversal of 34855700 is 755843.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34855703) 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, 14744 + ... + 16943.

Almost surely, 2^34855700 is an apocalyptic number.

It is an amenable number.

34855700 is an abundant number, since it is smaller than the sum of its proper divisors (47659852).

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

34855700 is a wasteful number, since it uses less digits than its factorization.

34855700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31712 (or 31705 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 34855700 is about 5903.8716110701. The cubic root of 34855700 is about 326.6564738362.

The spelling of 34855700 in words is "thirty-four million, eight hundred fifty-five thousand, seven hundred".