268374 has 8 divisors (see below), whose sum is σ = 536760. Its totient is φ = 89456.

The previous prime is 268343. The next prime is 268403. The reversal of 268374 is 473862.

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

268374 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

268374 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22359 + ... + 22370.

It is an arithmetic number, because the mean of its divisors is an integer number (67095).

2²⁶⁸³⁷⁴ is an apocalyptic number.

268374 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

268374 is a wasteful number, since it uses less digits than its factorization.

268374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44734.

The product of its digits is 8064, while the sum is 30.

The square root of 268374 is about 518.0482603001. The cubic root of 268374 is about 64.5030345306.

The spelling of 268374 in words is "two hundred sixty-eight thousand, three hundred seventy-four".