574420667 has 8 divisors (see below), whose sum is σ = 610527456. Its totient is φ = 538571392.

The previous prime is 574420663. The next prime is 574420687. The reversal of 574420667 is 766024475.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 574420667 - 2² = 574420663 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (574420663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59768 + ... + 68709.

It is an arithmetic number, because the mean of its divisors is an integer number (76315932).

Almost surely, 2^574420667 is an apocalyptic number.

574420667 is a deficient number, since it is larger than the sum of its proper divisors (36106789).

574420667 is a wasteful number, since it uses less digits than its factorization.

574420667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128757.

The product of its (nonzero) digits is 282240, while the sum is 41.

The square root of 574420667 is about 23967.0746441863. The cubic root of 574420667 is about 831.2723828974.

The spelling of 574420667 in words is "five hundred seventy-four million, four hundred twenty thousand, six hundred sixty-seven".