274901338 has 4 divisors (see below), whose sum is σ = 412352010. Its totient is φ = 137450668.

The previous prime is 274901321. The next prime is 274901371. The reversal of 274901338 is 833109472.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 242331489 + 32569849 = 15567^2 + 5707^2 .

It is a junction number, because it is equal to n+sod(n) for n = 274901297 and 274901306.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68725333 + ... + 68725336.

Almost surely, 2^274901338 is an apocalyptic number.

274901338 is a deficient number, since it is larger than the sum of its proper divisors (137450672).

274901338 is a wasteful number, since it uses less digits than its factorization.

274901338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137450671.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 274901338 is about 16580.1489136859. The cubic root of 274901338 is about 650.2179450608.

The spelling of 274901338 in words is "two hundred seventy-four million, nine hundred one thousand, three hundred thirty-eight".