944522223 has 8 divisors (see below), whose sum is σ = 1259731248. Its totient is φ = 629497344.

The previous prime is 944522221. The next prime is 944522233. The reversal of 944522223 is 322225449.

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

It is not a de Polignac number, because 944522223 - 2¹ = 944522221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (944522221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33586 + ... + 54927.

It is an arithmetic number, because the mean of its divisors is an integer number (157466406).

Almost surely, 2^944522223 is an apocalyptic number.

944522223 is a deficient number, since it is larger than the sum of its proper divisors (315209025).

944522223 is a wasteful number, since it uses less digits than its factorization.

944522223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92073.

The product of its digits is 34560, while the sum is 33.

The square root of 944522223 is about 30733.0802719155. The cubic root of 944522223 is about 981.1544852571.

The spelling of 944522223 in words is "nine hundred forty-four million, five hundred twenty-two thousand, two hundred twenty-three".