474311394 has 24 divisors (see below), whose sum is σ = 1028240460. Its totient is φ = 158016768.

The previous prime is 474311393. The next prime is 474311423. The reversal of 474311394 is 493113474.

It can be written as a sum of positive squares in 2 ways, for example, as 418734369 + 55577025 = 20463^2 + 7455^2 .

It is not an unprimeable number, because it can be changed into a prime (474311393) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32134 + ... + 44510.

Almost surely, 2^474311394 is an apocalyptic number.

474311394 is an abundant number, since it is smaller than the sum of its proper divisors (553929066).

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

474311394 is a wasteful number, since it uses less digits than its factorization.

474311394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14514 (or 14511 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 474311394 is about 21778.6912829949. The cubic root of 474311394 is about 779.8681532570.

The spelling of 474311394 in words is "four hundred seventy-four million, three hundred eleven thousand, three hundred ninety-four".