34855900 has 18 divisors (see below), whose sum is σ = 75637520. Its totient is φ = 13942320.

The previous prime is 34855897. The next prime is 34855913. The reversal of 34855900 is 955843.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 174180 + ... + 174379.

Almost surely, 2^34855900 is an apocalyptic number.

It is an amenable number.

34855900 is an abundant number, since it is smaller than the sum of its proper divisors (40781620).

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

34855900 is a wasteful number, since it uses less digits than its factorization.

34855900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348573 (or 348566 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 34855900 is about 5903.8885490836. Note that the first 3 decimals coincide. The cubic root of 34855900 is about 326.6570986137.

The spelling of 34855900 in words is "thirty-four million, eight hundred fifty-five thousand, nine hundred".