268341459 has 8 divisors (see below), whose sum is σ = 357892752. Its totient is φ = 178842240.

The previous prime is 268341443. The next prime is 268341509. The reversal of 268341459 is 954143862.

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

It is not a de Polignac number, because 268341459 - 2⁴ = 268341443 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 268341459.

It is not an unprimeable number, because it can be changed into a prime (268341259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1239 + ... + 23199.

It is an arithmetic number, because the mean of its divisors is an integer number (44736594).

Almost surely, 2^268341459 is an apocalyptic number.

268341459 is a deficient number, since it is larger than the sum of its proper divisors (89551293).

268341459 is a wasteful number, since it uses less digits than its factorization.

268341459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26037.

The product of its digits is 207360, while the sum is 42.

The square root of 268341459 is about 16381.1311880468. The cubic root of 268341459 is about 645.0042737533.

The spelling of 268341459 in words is "two hundred sixty-eight million, three hundred forty-one thousand, four hundred fifty-nine".