268914542 has 32 divisors (see below), whose sum is σ = 445640832. Its totient is φ = 120927744.

The previous prime is 268914539. The next prime is 268914577. The reversal of 268914542 is 245419862.

It is a self number, because there is not a number n which added to its sum of digits gives 268914542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 411488 + ... + 412140.

It is an arithmetic number, because the mean of its divisors is an integer number (13926276).

Almost surely, 2^268914542 is an apocalyptic number.

268914542 is a deficient number, since it is larger than the sum of its proper divisors (176726290).

268914542 is a wasteful number, since it uses less digits than its factorization.

268914542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1052.

The product of its digits is 138240, while the sum is 41.

The square root of 268914542 is about 16398.6140268012. The cubic root of 268914542 is about 645.4631147095.

The spelling of 268914542 in words is "two hundred sixty-eight million, nine hundred fourteen thousand, five hundred forty-two".