800342464 has 28 divisors (see below), whose sum is σ = 1642948200. Its totient is φ = 386371328.

The previous prime is 800342447. The next prime is 800342467. The reversal of 800342464 is 464243008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800342467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213754 + ... + 217465.

Almost surely, 2^800342464 is an apocalyptic number.

It is an amenable number.

800342464 is an abundant number, since it is smaller than the sum of its proper divisors (842605736).

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

800342464 is a wasteful number, since it uses less digits than its factorization.

800342464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431260 (or 431250 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

The square root of 800342464 is about 28290.3245651230. The cubic root of 800342464 is about 928.4502125817.

The spelling of 800342464 in words is "eight hundred million, three hundred forty-two thousand, four hundred sixty-four".