944822 has 4 divisors (see below), whose sum is σ = 1417236. Its totient is φ = 472410.

The previous prime is 944821. The next prime is 944833. The reversal of 944822 is 228449.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 228449 = 13 ⋅17573.

It is a super-2 number, since 2×944822² = 1785377223368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (944821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236204 + ... + 236207.

It is an arithmetic number, because the mean of its divisors is an integer number (354309).

2⁹⁴⁴⁸²² is an apocalyptic number.

944822 is a deficient number, since it is larger than the sum of its proper divisors (472414).

944822 is a wasteful number, since it uses less digits than its factorization.

944822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472413.

The product of its digits is 4608, while the sum is 29.

The square root of 944822 is about 972.0195471286. The cubic root of 944822 is about 98.1258275452.

The spelling of 944822 in words is "nine hundred forty-four thousand, eight hundred twenty-two".