574840274 has 8 divisors (see below), whose sum is σ = 863213808. Its totient is φ = 287102340.

The previous prime is 574840249. The next prime is 574840303. The reversal of 574840274 is 472048475.

It is a happy number.

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

It is a super-2 number, since 2×574840274² = 660882681224790152, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156632 + ... + 160259.

It is an arithmetic number, because the mean of its divisors is an integer number (107901726).

Almost surely, 2^574840274 is an apocalyptic number.

574840274 is a deficient number, since it is larger than the sum of its proper divisors (288373534).

574840274 is a wasteful number, since it uses less digits than its factorization.

574840274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317800.

The product of its (nonzero) digits is 250880, while the sum is 41.

The square root of 574840274 is about 23975.8268679101. The cubic root of 574840274 is about 831.4747449363.

The spelling of 574840274 in words is "five hundred seventy-four million, eight hundred forty thousand, two hundred seventy-four".