473431404 has 24 divisors (see below), whose sum is σ = 1125517680. Its totient is φ = 154832704.

The previous prime is 473431403. The next prime is 473431429. The reversal of 473431404 is 404134374.

It is a super-2 number, since 2×473431404² = 448274588586822432, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (473431403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 371559 + ... + 372830.

It is an arithmetic number, because the mean of its divisors is an integer number (46896570).

Almost surely, 2^473431404 is an apocalyptic number.

It is an amenable number.

473431404 is an abundant number, since it is smaller than the sum of its proper divisors (652086276).

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

473431404 is a wasteful number, since it uses less digits than its factorization.

473431404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744449 (or 744447 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 30.

The square root of 473431404 is about 21758.4788990407. The cubic root of 473431404 is about 779.3855581806.

Adding to 473431404 its reverse (404134374), we get a palindrome (877565778).

The spelling of 473431404 in words is "four hundred seventy-three million, four hundred thirty-one thousand, four hundred four".