274968353 has 8 divisors (see below), whose sum is σ = 317610720. Its totient is φ = 235266880.

The previous prime is 274968311. The next prime is 274968367. The reversal of 274968353 is 353869472.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 274968353 - 2⁸ = 274968097 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 274968298 and 274968307.

It is not an unprimeable number, because it can be changed into a prime (274968553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 735023 + ... + 735396.

It is an arithmetic number, because the mean of its divisors is an integer number (39701340).

Almost surely, 2^274968353 is an apocalyptic number.

It is an amenable number.

274968353 is a deficient number, since it is larger than the sum of its proper divisors (42642367).

274968353 is a wasteful number, since it uses less digits than its factorization.

274968353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1470447.

The product of its digits is 1088640, while the sum is 47.

The square root of 274968353 is about 16582.1697313711. The cubic root of 274968353 is about 650.2707771248.

The spelling of 274968353 in words is "two hundred seventy-four million, nine hundred sixty-eight thousand, three hundred fifty-three".