274343372 has 12 divisors (see below), whose sum is σ = 480350640. Its totient is φ = 137100336.

The previous prime is 274343351. The next prime is 274343383. The reversal of 274343372 is 273343472.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8663 + ... + 24974.

It is an arithmetic number, because the mean of its divisors is an integer number (40029220).

Almost surely, 2^274343372 is an apocalyptic number.

It is an amenable number.

274343372 is a deficient number, since it is larger than the sum of its proper divisors (206007268).

274343372 is a wasteful number, since it uses less digits than its factorization.

274343372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35680 (or 35678 counting only the distinct ones).

The product of its digits is 84672, while the sum is 35.

The square root of 274343372 is about 16563.3140403725. The cubic root of 274343372 is about 649.7777322882. Note that the first 4 decimals are identical.

The spelling of 274343372 in words is "two hundred seventy-four million, three hundred forty-three thousand, three hundred seventy-two".