274252338 has 16 divisors (see below), whose sum is σ = 609449760. Its totient is φ = 91417428.

The previous prime is 274252337. The next prime is 274252357. The reversal of 274252338 is 833252472.

274252338 is a `hidden beast` number, since 2 + 74 + 252 + 338 = 666.

It is not an unprimeable number, because it can be changed into a prime (274252331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2539320 + ... + 2539427.

It is an arithmetic number, because the mean of its divisors is an integer number (38090610).

Almost surely, 2^274252338 is an apocalyptic number.

274252338 is an abundant number, since it is smaller than the sum of its proper divisors (335197422).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

274252338 is a wasteful number, since it uses less digits than its factorization.

274252338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5078758 (or 5078752 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 274252338 is about 16560.5657512055. The cubic root of 274252338 is about 649.7058534968.

The spelling of 274252338 in words is "two hundred seventy-four million, two hundred fifty-two thousand, three hundred thirty-eight".