268959354 has 16 divisors (see below), whose sum is σ = 538142592. Its totient is φ = 89615808.

The previous prime is 268959349. The next prime is 268959377. The reversal of 268959354 is 453959862.

It is a junction number, because it is equal to n+sod(n) for n = 268959297 and 268959306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9087 + ... + 24909.

It is an arithmetic number, because the mean of its divisors is an integer number (33633912).

Almost surely, 2^268959354 is an apocalyptic number.

268959354 is an abundant number, since it is smaller than the sum of its proper divisors (269183238).

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

268959354 is a wasteful number, since it uses less digits than its factorization.

268959354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18661.

The product of its digits is 2332800, while the sum is 51.

The square root of 268959354 is about 16399.9803048662. The cubic root of 268959354 is about 645.4989661072.

The spelling of 268959354 in words is "two hundred sixty-eight million, nine hundred fifty-nine thousand, three hundred fifty-four".