44212322 has 16 divisors (see below), whose sum is σ = 82683072. Its totient is φ = 17225520.

The previous prime is 44212321. The next prime is 44212351. The reversal of 44212322 is 22321244.

It is a junction number, because it is equal to n+sod(n) for n = 44212294 and 44212303.

It is not an unprimeable number, because it can be changed into a prime (44212321) 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, 143393 + ... + 143700.

It is an arithmetic number, because the mean of its divisors is an integer number (5167692).

Almost surely, 2^44212322 is an apocalyptic number.

44212322 is a deficient number, since it is larger than the sum of its proper divisors (38470750).

44212322 is a wasteful number, since it uses less digits than its factorization.

44212322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287113.

The product of its digits is 768, while the sum is 20.

The square root of 44212322 is about 6649.2346928049. The cubic root of 44212322 is about 353.6017791059.

Adding to 44212322 its reverse (22321244), we get a palindrome (66533566).

The spelling of 44212322 in words is "forty-four million, two hundred twelve thousand, three hundred twenty-two".