474240834 has 12 divisors (see below), whose sum is σ = 1027521846. Its totient is φ = 158080272.

The previous prime is 474240787. The next prime is 474240853. The reversal of 474240834 is 438042474.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 472410225 + 1830609 = 21735^2 + 1353^2 .

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, 13173339 + ... + 13173374.

Almost surely, 2^474240834 is an apocalyptic number.

474240834 is an abundant number, since it is smaller than the sum of its proper divisors (553281012).

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

474240834 is a wasteful number, since it uses less digits than its factorization.

474240834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26346721 (or 26346718 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 36.

The square root of 474240834 is about 21777.0712906947. The cubic root of 474240834 is about 779.8294794895.

The spelling of 474240834 in words is "four hundred seventy-four million, two hundred forty thousand, eight hundred thirty-four".