800345534 has 8 divisors (see below), whose sum is σ = 1203090408. Its totient is φ = 399315400.

The previous prime is 800345519. The next prime is 800345537. The reversal of 800345534 is 435543008.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 800345534.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800345537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 427517 + ... + 429384.

It is an arithmetic number, because the mean of its divisors is an integer number (150386301).

Almost surely, 2^800345534 is an apocalyptic number.

800345534 is a deficient number, since it is larger than the sum of its proper divisors (402744874).

800345534 is a wasteful number, since it uses less digits than its factorization.

800345534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857370.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 800345534 is about 28290.3788239041. The cubic root of 800345534 is about 928.4513997146.

The spelling of 800345534 in words is "eight hundred million, three hundred forty-five thousand, five hundred thirty-four".