44212412 has 12 divisors (see below), whose sum is σ = 77423136. Its totient is φ = 22091520.

The previous prime is 44212403. The next prime is 44212439. The reversal of 44212412 is 21421244.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5837 + ... + 11067.

It is an arithmetic number, because the mean of its divisors is an integer number (6451928).

Almost surely, 2^44212412 is an apocalyptic number.

It is an amenable number.

44212412 is a deficient number, since it is larger than the sum of its proper divisors (33210724).

44212412 is a wasteful number, since it uses less digits than its factorization.

44212412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7348 (or 7346 counting only the distinct ones).

The product of its digits is 512, while the sum is 20.

The square root of 44212412 is about 6649.2414604976. The cubic root of 44212412 is about 353.6020190401.

Adding to 44212412 its reverse (21421244), we get a palindrome (65633656).

The spelling of 44212412 in words is "forty-four million, two hundred twelve thousand, four hundred twelve".