274327968 has 48 divisors (see below), whose sum is σ = 722977920. Its totient is φ = 91078656.

The previous prime is 274327967. The next prime is 274327973. The reversal of 274327968 is 869723472.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (274327961) 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, 19113 + ... + 30231.

It is an arithmetic number, because the mean of its divisors is an integer number (15062040).

Almost surely, 2^274327968 is an apocalyptic number.

It is an amenable number.

274327968 is an abundant number, since it is smaller than the sum of its proper divisors (448649952).

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

274327968 is a wasteful number, since it uses less digits than its factorization.

274327968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11389 (or 11381 counting only the distinct ones).

The product of its digits is 1016064, while the sum is 48.

The square root of 274327968 is about 16562.8490302846. The cubic root of 274327968 is about 649.7655706876.

The spelling of 274327968 in words is "two hundred seventy-four million, three hundred twenty-seven thousand, nine hundred sixty-eight".