474344320 has 32 divisors (see below), whose sum is σ = 1133980920. Its totient is φ = 189737472.

The previous prime is 474344317. The next prime is 474344323. The reversal of 474344320 is 23443474.

It is an interprime number because it is at equal distance from previous prime (474344317) and next prime (474344323).

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474344323) 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 in 3 ways as a sum of consecutive naturals, for example, 369942 + ... + 371221.

Almost surely, 2^474344320 is an apocalyptic number.

474344320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

474344320 is an abundant number, since it is smaller than the sum of its proper divisors (659636600).

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

474344320 is an equidigital number, since it uses as much as digits as its factorization.

474344320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741182 (or 741170 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 31.

The square root of 474344320 is about 21779.4471922499. The cubic root of 474344320 is about 779.8861986066.

Adding to 474344320 its reverse (23443474), we get a palindrome (497787794).

The spelling of 474344320 in words is "four hundred seventy-four million, three hundred forty-four thousand, three hundred twenty".