268968122 has 8 divisors (see below), whose sum is σ = 412036416. Its totient is φ = 131622652.

The previous prime is 268968113. The next prime is 268968131. The reversal of 268968122 is 221869862.

It is an interprime number because it is at equal distance from previous prime (268968113) and next prime (268968131).

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, 1430588 + ... + 1430775.

It is an arithmetic number, because the mean of its divisors is an integer number (51504552).

Almost surely, 2^268968122 is an apocalyptic number.

268968122 is a deficient number, since it is larger than the sum of its proper divisors (143068294).

268968122 is a wasteful number, since it uses less digits than its factorization.

268968122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2861412.

The product of its digits is 165888, while the sum is 44.

The square root of 268968122 is about 16400.2476200818. The cubic root of 268968122 is about 645.5059803932.

The spelling of 268968122 in words is "two hundred sixty-eight million, nine hundred sixty-eight thousand, one hundred twenty-two".