874399424 has 28 divisors (see below), whose sum is σ = 1750506024. Its totient is φ = 433327104.

The previous prime is 874399397. The next prime is 874399447. The reversal of 874399424 is 424993478.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53222 + ... + 67685.

Almost surely, 2^874399424 is an apocalyptic number.

It is an amenable number.

874399424 is an abundant number, since it is smaller than the sum of its proper divisors (876106600).

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

874399424 is a wasteful number, since it uses less digits than its factorization.

874399424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121032 (or 121022 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 50.

The square root of 874399424 is about 29570.2455857235. The cubic root of 874399424 is about 956.2467107182.

The spelling of 874399424 in words is "eight hundred seventy-four million, three hundred ninety-nine thousand, four hundred twenty-four".