268396744 has 32 divisors (see below), whose sum is σ = 627422400. Its totient is φ = 104569920.

The previous prime is 268396727. The next prime is 268396753. The reversal of 268396744 is 447693862.

It is a super-3 number, since 3×268396744³ (a number of 26 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217239 + ... + 218470.

It is an arithmetic number, because the mean of its divisors is an integer number (19606950).

Almost surely, 2^268396744 is an apocalyptic number.

It is an amenable number.

268396744 is an abundant number, since it is smaller than the sum of its proper divisors (359025656).

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

268396744 is a wasteful number, since it uses less digits than its factorization.

268396744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435733 (or 435729 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 49.

The square root of 268396744 is about 16382.8185609192. The cubic root of 268396744 is about 645.0485663408.

The spelling of 268396744 in words is "two hundred sixty-eight million, three hundred ninety-six thousand, seven hundred forty-four".