474400814 has 4 divisors (see below), whose sum is σ = 711601224. Its totient is φ = 237200406.

The previous prime is 474400813. The next prime is 474400831. The reversal of 474400814 is 418004474.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×474400814² = 450112264647725192, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474400813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118600202 + ... + 118600205.

It is an arithmetic number, because the mean of its divisors is an integer number (177900306).

Almost surely, 2^474400814 is an apocalyptic number.

474400814 is a deficient number, since it is larger than the sum of its proper divisors (237200410).

474400814 is a wasteful number, since it uses less digits than its factorization.

474400814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237200409.

The product of its (nonzero) digits is 14336, while the sum is 32.

The square root of 474400814 is about 21780.7441103375. The cubic root of 474400814 is about 779.9171586357.

The spelling of 474400814 in words is "four hundred seventy-four million, four hundred thousand, eight hundred fourteen".