268914372 has 96 divisors (see below), whose sum is σ = 686407680. Its totient is φ = 81648000.

The previous prime is 268914343. The next prime is 268914377. The reversal of 268914372 is 273419862.

It is not an unprimeable number, because it can be changed into a prime (268914377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1071247 + ... + 1071497.

It is an arithmetic number, because the mean of its divisors is an integer number (7150080).

Almost surely, 2^268914372 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 268914372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (343203840).

268914372 is an abundant number, since it is smaller than the sum of its proper divisors (417493308).

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

268914372 is a wasteful number, since it uses less digits than its factorization.

268914372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 441 (or 439 counting only the distinct ones).

The product of its digits is 145152, while the sum is 42.

The square root of 268914372 is about 16398.6088434355. The cubic root of 268914372 is about 645.4629786951.

The spelling of 268914372 in words is "two hundred sixty-eight million, nine hundred fourteen thousand, three hundred seventy-two".