268412 has 6 divisors (see below), whose sum is σ = 469728. Its totient is φ = 134204.

The previous prime is 268403. The next prime is 268439. The reversal of 268412 is 214862.

It is a congruent number.

It is an unprimeable number.

268412 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33548 + ... + 33555.

It is an arithmetic number, because the mean of its divisors is an integer number (78288).

2²⁶⁸⁴¹² is an apocalyptic number.

It is an amenable number.

268412 is a deficient number, since it is larger than the sum of its proper divisors (201316).

268412 is a wasteful number, since it uses less digits than its factorization.

268412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67107 (or 67105 counting only the distinct ones).

The product of its digits is 768, while the sum is 23.

The square root of 268412 is about 518.0849351216. The cubic root of 268412 is about 64.5060787893.

The spelling of 268412 in words is "two hundred sixty-eight thousand, four hundred twelve".