274673242 has 16 divisors (see below), whose sum is σ = 423652680. Its totient is φ = 133503552.

The previous prime is 274673221. The next prime is 274673263. The reversal of 274673242 is 242376472.

It is an interprime number because it is at equal distance from previous prime (274673221) and next prime (274673263).

It can be written as a sum of positive squares in 4 ways, for example, as 248346081 + 26327161 = 15759^2 + 5131^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 333 + ... + 23440.

Almost surely, 2^274673242 is an apocalyptic number.

274673242 is a deficient number, since it is larger than the sum of its proper divisors (148979438).

274673242 is a wasteful number, since it uses less digits than its factorization.

274673242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23937.

The product of its digits is 112896, while the sum is 37.

The square root of 274673242 is about 16573.2688990434. The cubic root of 274673242 is about 650.0380585211.

The spelling of 274673242 in words is "two hundred seventy-four million, six hundred seventy-three thousand, two hundred forty-two".