313841894 has 16 divisors (see below), whose sum is σ = 474163200. Its totient is φ = 155791944.

The previous prime is 313841893. The next prime is 313841897. The reversal of 313841894 is 498148313.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313841893) 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, 199499 + ... + 201065.

It is an arithmetic number, because the mean of its divisors is an integer number (29635200).

Almost surely, 2^313841894 is an apocalyptic number.

313841894 is a deficient number, since it is larger than the sum of its proper divisors (160321306).

313841894 is a wasteful number, since it uses less digits than its factorization.

313841894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2227.

The product of its digits is 82944, while the sum is 41.

The square root of 313841894 is about 17715.5833660650. The cubic root of 313841894 is about 679.5743400063.

The spelling of 313841894 in words is "three hundred thirteen million, eight hundred forty-one thousand, eight hundred ninety-four".