574923140 has 48 divisors (see below), whose sum is σ = 1339450560. Its totient is φ = 205514880.

The previous prime is 574923113. The next prime is 574923143. The reversal of 574923140 is 41329475.

It is a self number, because there is not a number n which added to its sum of digits gives 574923140.

It is not an unprimeable number, because it can be changed into a prime (574923143) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9167 + ... + 35126.

It is an arithmetic number, because the mean of its divisors is an integer number (27905220).

Almost surely, 2^574923140 is an apocalyptic number.

It is an amenable number.

574923140 is an abundant number, since it is smaller than the sum of its proper divisors (764527420).

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

574923140 is a wasteful number, since it uses less digits than its factorization.

574923140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44372 (or 44370 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 574923140 is about 23977.5549212175. The cubic root of 574923140 is about 831.5146967158.

The spelling of 574923140 in words is "five hundred seventy-four million, nine hundred twenty-three thousand, one hundred forty".