268233338 has 8 divisors (see below), whose sum is σ = 402509088. Its totient is φ = 134063644.

The previous prime is 268233331. The next prime is 268233347. The reversal of 268233338 is 833332862.

It is a happy number.

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

It is a super-2 number, since 2×268233338² = 143898247229244488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (268233331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19856 + ... + 30507.

It is an arithmetic number, because the mean of its divisors is an integer number (50313636).

Almost surely, 2^268233338 is an apocalyptic number.

268233338 is a deficient number, since it is larger than the sum of its proper divisors (134275750).

268233338 is a wasteful number, since it uses less digits than its factorization.

268233338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53028.

The product of its digits is 124416, while the sum is 38.

The square root of 268233338 is about 16377.8306866325. The cubic root of 268233338 is about 644.9176330532.

The spelling of 268233338 in words is "two hundred sixty-eight million, two hundred thirty-three thousand, three hundred thirty-eight".