574375138 has 8 divisors (see below), whose sum is σ = 861879132. Its totient is φ = 287082096.

The previous prime is 574375069. The next prime is 574375163. The reversal of 574375138 is 831573475.

It can be written as a sum of positive squares in 2 ways, for example, as 574225369 + 149769 = 23963^2 + 387^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 574375094 and 574375103.

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, 45745 + ... + 56932.

Almost surely, 2^574375138 is an apocalyptic number.

574375138 is a deficient number, since it is larger than the sum of its proper divisors (287503994).

574375138 is a wasteful number, since it uses less digits than its factorization.

574375138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105476.

The product of its digits is 352800, while the sum is 43.

The square root of 574375138 is about 23966.1248014776. The cubic root of 574375138 is about 831.2504198992.

The spelling of 574375138 in words is "five hundred seventy-four million, three hundred seventy-five thousand, one hundred thirty-eight".