201056934 has 24 divisors (see below), whose sum is σ = 435427272. Its totient is φ = 61863360.

The previous prime is 201056923. The next prime is 201056941. The reversal of 201056934 is 439650102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98127 + ... + 100154.

It is an arithmetic number, because the mean of its divisors is an integer number (18142803).

Almost surely, 2^201056934 is an apocalyptic number.

201056934 is an abundant number, since it is smaller than the sum of its proper divisors (234370338).

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

201056934 is a wasteful number, since it uses less digits than its factorization.

201056934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198312 (or 198299 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 201056934 is about 14179.4546439558. The cubic root of 201056934 is about 585.8319028464.

The spelling of 201056934 in words is "two hundred one million, fifty-six thousand, nine hundred thirty-four".