574345040 has 40 divisors (see below), whose sum is σ = 1338602568. Its totient is φ = 229178880.

The previous prime is 574345021. The next prime is 574345063. The reversal of 574345040 is 40543475.

574345040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 6190144 + 568154896 = 2488^2 + 23836^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-3 number, since 3×574345040³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 574344988 and 574345006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25154 + ... + 42206.

Almost surely, 2^574345040 is an apocalyptic number.

It is an amenable number.

574345040 is an abundant number, since it is smaller than the sum of its proper divisors (764257528).

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

574345040 is a wasteful number, since it uses less digits than its factorization.

574345040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17487 (or 17481 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 32.

The square root of 574345040 is about 23965.4968652853. The cubic root of 574345040 is about 831.2359001132.

The spelling of 574345040 in words is "five hundred seventy-four million, three hundred forty-five thousand, forty".