800014239 has 10 divisors (see below), whose sum is σ = 1195083120. Its totient is φ = 533342772.

The previous prime is 800014219. The next prime is 800014253. The reversal of 800014239 is 932410008.

It is not a de Polignac number, because 800014239 - 2²³ = 791625631 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800014219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4938279 + ... + 4938440.

It is an arithmetic number, because the mean of its divisors is an integer number (119508312).

Almost surely, 2^800014239 is an apocalyptic number.

800014239 is a deficient number, since it is larger than the sum of its proper divisors (395068881).

800014239 is an equidigital number, since it uses as much as digits as its factorization.

800014239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9876731 (or 9876722 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 800014239 is about 28284.5229586783. The cubic root of 800014239 is about 928.3232743218.

The spelling of 800014239 in words is "eight hundred million, fourteen thousand, two hundred thirty-nine".