274264227 has 6 divisors (see below), whose sum is σ = 396159452. Its totient is φ = 182842812.

The previous prime is 274264201. The next prime is 274264229. The reversal of 274264227 is 722462472.

274264227 is a `hidden beast` number, since 2 + 7 + 4 + 2 + 642 + 2 + 7 = 666.

It is not a de Polignac number, because 274264227 - 2¹¹ = 274262179 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 274264191 and 274264200.

It is not an unprimeable number, because it can be changed into a prime (274264229) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15236893 + ... + 15236910.

Almost surely, 2^274264227 is an apocalyptic number.

274264227 is a deficient number, since it is larger than the sum of its proper divisors (121895225).

274264227 is a wasteful number, since it uses less digits than its factorization.

274264227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30473809 (or 30473806 counting only the distinct ones).

The product of its digits is 75264, while the sum is 36.

The square root of 274264227 is about 16560.9247024434. The cubic root of 274264227 is about 649.7152417380.

The spelling of 274264227 in words is "two hundred seventy-four million, two hundred sixty-four thousand, two hundred twenty-seven".