701681814 has 12 divisors (see below), whose sum is σ = 1520310636. Its totient is φ = 233893932.

The previous prime is 701681809. The next prime is 701681819. The reversal of 701681814 is 418186107.

It is an interprime number because it is at equal distance from previous prime (701681809) and next prime (701681819).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (701681819) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19491144 + ... + 19491179.

It is an arithmetic number, because the mean of its divisors is an integer number (126692553).

Almost surely, 2^701681814 is an apocalyptic number.

701681814 is an abundant number, since it is smaller than the sum of its proper divisors (818628822).

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

701681814 is a wasteful number, since it uses less digits than its factorization.

701681814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38982331 (or 38982328 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 36.

The square root of 701681814 is about 26489.2773400861. The cubic root of 701681814 is about 888.6145231965.

The spelling of 701681814 in words is "seven hundred one million, six hundred eighty-one thousand, eight hundred fourteen".