940286844 has 72 divisors (see below), whose sum is σ = 2756976768. Its totient is φ = 264638880.

The previous prime is 940286819. The next prime is 940286857. The reversal of 940286844 is 448682049.

940286844 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 940286844.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10962 + ... + 44729.

It is an arithmetic number, because the mean of its divisors is an integer number (38291344).

Almost surely, 2^940286844 is an apocalyptic number.

It is an amenable number.

940286844 is an abundant number, since it is smaller than the sum of its proper divisors (1816689924).

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

940286844 is a wasteful number, since it uses less digits than its factorization.

940286844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55775 (or 55770 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

The square root of 940286844 is about 30664.0969865411. The cubic root of 940286844 is about 979.6857398578.

The spelling of 940286844 in words is "nine hundred forty million, two hundred eighty-six thousand, eight hundred forty-four".