944444312 has 32 divisors (see below), whose sum is σ = 2062000800. Its totient is φ = 397123584.

The previous prime is 944444311. The next prime is 944444317. The reversal of 944444312 is 213444449.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (944444311) 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 7 ways as a sum of consecutive naturals, for example, 156137 + ... + 162072.

It is an arithmetic number, because the mean of its divisors is an integer number (64437525).

Almost surely, 2^944444312 is an apocalyptic number.

It is an amenable number.

944444312 is an abundant number, since it is smaller than the sum of its proper divisors (1117556488).

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

944444312 is a wasteful number, since it uses less digits than its factorization.

944444312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318275 (or 318271 counting only the distinct ones).

The product of its digits is 55296, while the sum is 35.

The square root of 944444312 is about 30731.8127028003. The cubic root of 944444312 is about 981.1275069510.

The spelling of 944444312 in words is "nine hundred forty-four million, four hundred forty-four thousand, three hundred twelve".