574370240 has 112 divisors (see below), whose sum is σ = 1418844000. Its totient is φ = 221294592.

The previous prime is 574370233. The next prime is 574370249. The reversal of 574370240 is 42073475.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 574370197 and 574370206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (574370249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1645586 + ... + 1645934.

It is an arithmetic number, because the mean of its divisors is an integer number (12668250).

Almost surely, 2^574370240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 574370240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (709422000).

574370240 is an abundant number, since it is smaller than the sum of its proper divisors (844473760).

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

574370240 is a wasteful number, since it uses less digits than its factorization.

574370240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542 (or 532 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 32.

The square root of 574370240 is about 23966.0226153611. The cubic root of 574370240 is about 831.2480570554.

The spelling of 574370240 in words is "five hundred seventy-four million, three hundred seventy thousand, two hundred forty".