574008420 has 24 divisors (see below), whose sum is σ = 1607223744. Its totient is φ = 153068896.

The previous prime is 574008403. The next prime is 574008433. The reversal of 574008420 is 24800475.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4783344 + ... + 4783463.

It is an arithmetic number, because the mean of its divisors is an integer number (66967656).

Almost surely, 2^574008420 is an apocalyptic number.

It is an amenable number.

574008420 is an abundant number, since it is smaller than the sum of its proper divisors (1033215324).

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

574008420 is a wasteful number, since it uses less digits than its factorization.

574008420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9566819 (or 9566817 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 574008420 is about 23958.4728227823. The cubic root of 574008420 is about 831.0734743400.

Adding to 574008420 its reverse (24800475), we get a palindrome (598808895).

The spelling of 574008420 in words is "five hundred seventy-four million, eight thousand, four hundred twenty".