574416 has 30 divisors (see below), whose sum is σ = 1607970. Its totient is φ = 191424.

The previous prime is 574393. The next prime is 574423. The reversal of 574416 is 614475.

It can be written as a sum of positive squares in only one way, i.e., 484416 + 90000 = 696^2 + 300^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 574416.

It is a congruent number.

It is an unprimeable number.

574416 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1851 + ... + 2138.

It is an arithmetic number, because the mean of its divisors is an integer number (53599).

2⁵⁷⁴⁴¹⁶ is an apocalyptic number.

It is an amenable number.

574416 is an abundant number, since it is smaller than the sum of its proper divisors (1033554).

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

574416 is a wasteful number, since it uses less digits than its factorization.

574416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4003 (or 3994 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 574416 is about 757.9023683826. The cubic root of 574416 is about 83.1270131610.

It can be divided in two parts, 574 and 416, that added together give a triangular number (990 = T₄₄).

The spelling of 574416 in words is "five hundred seventy-four thousand, four hundred sixteen".