274234347 has 6 divisors (see below), whose sum is σ = 396116292. Its totient is φ = 182822892.

The previous prime is 274234333. The next prime is 274234357. The reversal of 274234347 is 743432472.

274234347 is a `hidden beast` number, since 274 + 2 + 343 + 47 = 666.

It is not a de Polignac number, because 274234347 - 2²⁴ = 257457131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (274234357) 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, 15235233 + ... + 15235250.

It is an arithmetic number, because the mean of its divisors is an integer number (66019382).

Almost surely, 2^274234347 is an apocalyptic number.

274234347 is a deficient number, since it is larger than the sum of its proper divisors (121881945).

274234347 is a wasteful number, since it uses less digits than its factorization.

274234347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30470489 (or 30470486 counting only the distinct ones).

The product of its digits is 112896, while the sum is 36.

The square root of 274234347 is about 16560.0225543325. The cubic root of 274234347 is about 649.6916462480.

The spelling of 274234347 in words is "two hundred seventy-four million, two hundred thirty-four thousand, three hundred forty-seven".