799297814 has 32 divisors (see below), whose sum is σ = 1444020480. Its totient is φ = 324149472.

The previous prime is 799297787. The next prime is 799297841. The reversal of 799297814 is 418792997.

It is an interprime number because it is at equal distance from previous prime (799297787) and next prime (799297841).

It is a self number, because there is not a number n which added to its sum of digits gives 799297814.

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, 404132 + ... + 406104.

It is an arithmetic number, because the mean of its divisors is an integer number (45125640).

Almost surely, 2^799297814 is an apocalyptic number.

799297814 is a deficient number, since it is larger than the sum of its proper divisors (644722666).

799297814 is a wasteful number, since it uses less digits than its factorization.

799297814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3524.

The product of its digits is 2286144, while the sum is 56.

The square root of 799297814 is about 28271.8555103835. The cubic root of 799297814 is about 928.0460823269.

The spelling of 799297814 in words is "seven hundred ninety-nine million, two hundred ninety-seven thousand, eight hundred fourteen".