44214412 has 12 divisors (see below), whose sum is σ = 84409416. Its totient is φ = 20097440.

The previous prime is 44214407. The next prime is 44214413. The reversal of 44214412 is 21441244.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (44214413) 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, 502393 + ... + 502480.

It is an arithmetic number, because the mean of its divisors is an integer number (7034118).

Almost surely, 2^44214412 is an apocalyptic number.

It is an amenable number.

44214412 is a deficient number, since it is larger than the sum of its proper divisors (40195004).

44214412 is a wasteful number, since it uses less digits than its factorization.

44214412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004888 (or 1004886 counting only the distinct ones).

The product of its digits is 1024, while the sum is 22.

The square root of 44214412 is about 6649.3918518914. The cubic root of 44214412 is about 353.6073508262.

Adding to 44214412 its reverse (21441244), we get a palindrome (65655656).

The spelling of 44214412 in words is "forty-four million, two hundred fourteen thousand, four hundred twelve".