963422444 has 12 divisors (see below), whose sum is σ = 1686211968. Its totient is φ = 481647600.

The previous prime is 963422441. The next prime is 963422477. The reversal of 963422444 is 444224369.

It is a junction number, because it is equal to n+sod(n) for n = 963422398 and 963422407.

It is not an unprimeable number, because it can be changed into a prime (963422441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39989 + ... + 59379.

It is an arithmetic number, because the mean of its divisors is an integer number (140517664).

Almost surely, 2^963422444 is an apocalyptic number.

It is an amenable number.

963422444 is a deficient number, since it is larger than the sum of its proper divisors (722789524).

963422444 is a wasteful number, since it uses less digits than its factorization.

963422444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31816 (or 31814 counting only the distinct ones).

The product of its digits is 165888, while the sum is 38.

The square root of 963422444 is about 31039.0470858884. The cubic root of 963422444 is about 987.6557272754.

The spelling of 963422444 in words is "nine hundred sixty-three million, four hundred twenty-two thousand, four hundred forty-four".