774474234 has 32 divisors (see below), whose sum is σ = 1561598784. Its totient is φ = 256058880.

The previous prime is 774474229. The next prime is 774474241. The reversal of 774474234 is 432474477.

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, 446032 + ... + 447764.

It is an arithmetic number, because the mean of its divisors is an integer number (48799962).

Almost surely, 2^774474234 is an apocalyptic number.

774474234 is an abundant number, since it is smaller than the sum of its proper divisors (787124550).

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

774474234 is a wasteful number, since it uses less digits than its factorization.

774474234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2302.

The product of its digits is 526848, while the sum is 42.

The square root of 774474234 is about 27829.3771759269. The cubic root of 774474234 is about 918.3375119420.

The spelling of 774474234 in words is "seven hundred seventy-four million, four hundred seventy-four thousand, two hundred thirty-four".