874854834 has 32 divisors (see below), whose sum is σ = 2020292736. Its totient is φ = 247380480.

The previous prime is 874854817. The next prime is 874854847. The reversal of 874854834 is 438458478.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103297 + ... + 111444.

It is an arithmetic number, because the mean of its divisors is an integer number (63134148).

Almost surely, 2^874854834 is an apocalyptic number.

874854834 is an abundant number, since it is smaller than the sum of its proper divisors (1145437902).

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

874854834 is a wasteful number, since it uses less digits than its factorization.

874854834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214850.

The product of its digits is 3440640, while the sum is 51.

The square root of 874854834 is about 29577.9450604669. The cubic root of 874854834 is about 956.4126946383.

The spelling of 874854834 in words is "eight hundred seventy-four million, eight hundred fifty-four thousand, eight hundred thirty-four".