268959122 has 8 divisors (see below), whose sum is σ = 405668172. Its totient is φ = 133736400.

The previous prime is 268959077. The next prime is 268959143. The reversal of 268959122 is 221959862.

It can be written as a sum of positive squares in 2 ways, for example, as 148815601 + 120143521 = 12199^2 + 10961^2 .

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

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, 371129 + ... + 371852.

Almost surely, 2^268959122 is an apocalyptic number.

268959122 is a deficient number, since it is larger than the sum of its proper divisors (136709050).

268959122 is a wasteful number, since it uses less digits than its factorization.

268959122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743164.

The product of its digits is 155520, while the sum is 44.

The square root of 268959122 is about 16399.9732316855. The cubic root of 268959122 is about 645.4987805082.

The spelling of 268959122 in words is "two hundred sixty-eight million, nine hundred fifty-nine thousand, one hundred twenty-two".