268349794 has 24 divisors (see below), whose sum is σ = 431691120. Its totient is φ = 125073216.

The previous prime is 268349791. The next prime is 268349833. The reversal of 268349794 is 497943862.

It is a happy number.

It is a super-2 number, since 2×268349794² = 144023223879684872, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (268349791) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59677 + ... + 64015.

It is an arithmetic number, because the mean of its divisors is an integer number (17987130).

Almost surely, 2^268349794 is an apocalyptic number.

268349794 is a deficient number, since it is larger than the sum of its proper divisors (163341326).

268349794 is a wasteful number, since it uses less digits than its factorization.

268349794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4482 (or 4465 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 52.

The square root of 268349794 is about 16381.3855946315. The cubic root of 268349794 is about 645.0109518802.

The spelling of 268349794 in words is "two hundred sixty-eight million, three hundred forty-nine thousand, seven hundred ninety-four".