944449022 has 16 divisors (see below), whose sum is σ = 1583157744. Its totient is φ = 418824000.

The previous prime is 944449021. The next prime is 944449057. The reversal of 944449022 is 220944449.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (944449021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 522629 + ... + 524432.

It is an arithmetic number, because the mean of its divisors is an integer number (98947359).

Almost surely, 2^944449022 is an apocalyptic number.

944449022 is a deficient number, since it is larger than the sum of its proper divisors (638708722).

944449022 is a wasteful number, since it uses less digits than its factorization.

944449022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047115.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 944449022 is about 30731.8893333944. The cubic root of 944449022 is about 981.1291379287.

The spelling of 944449022 in words is "nine hundred forty-four million, four hundred forty-nine thousand, twenty-two".