274741338 has 16 divisors (see below), whose sum is σ = 550984320. Its totient is φ = 91330176.

The previous prime is 274741333. The next prime is 274741351. The reversal of 274741338 is 833147472.

It is a junction number, because it is equal to n+sod(n) for n = 274741296 and 274741305.

It is not an unprimeable number, because it can be changed into a prime (274741333) 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, 60183 + ... + 64586.

It is an arithmetic number, because the mean of its divisors is an integer number (34436520).

Almost surely, 2^274741338 is an apocalyptic number.

274741338 is an abundant number, since it is smaller than the sum of its proper divisors (276242982).

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

274741338 is a wasteful number, since it uses less digits than its factorization.

274741338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125141.

The product of its digits is 112896, while the sum is 39.

The square root of 274741338 is about 16575.3231642704. The cubic root of 274741338 is about 650.0917724465.

The spelling of 274741338 in words is "two hundred seventy-four million, seven hundred forty-one thousand, three hundred thirty-eight".