574138066 has 8 divisors (see below), whose sum is σ = 862573824. Its totient is φ = 286613460.

The previous prime is 574138063. The next prime is 574138069. The reversal of 574138066 is 660831475.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (574138063) and next prime (574138069).

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

It is not an unprimeable number, because it can be changed into a prime (574138063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226210 + ... + 228733.

It is an arithmetic number, because the mean of its divisors is an integer number (107821728).

Almost surely, 2^574138066 is an apocalyptic number.

574138066 is a deficient number, since it is larger than the sum of its proper divisors (288435758).

574138066 is a wasteful number, since it uses less digits than its factorization.

574138066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455576.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 574138066 is about 23961.1783099246. The cubic root of 574138066 is about 831.1360386028.

The spelling of 574138066 in words is "five hundred seventy-four million, one hundred thirty-eight thousand, sixty-six".