44212004 has 12 divisors (see below), whose sum is σ = 78682800. Its totient is φ = 21731208.

The previous prime is 44211997. The next prime is 44212009. The reversal of 44212004 is 40021244.

It is not an unprimeable number, because it can be changed into a prime (44212009) 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, 93434 + ... + 93905.

It is an arithmetic number, because the mean of its divisors is an integer number (6556900).

Almost surely, 2^44212004 is an apocalyptic number.

It is an amenable number.

44212004 is a deficient number, since it is larger than the sum of its proper divisors (34470796).

44212004 is a wasteful number, since it uses less digits than its factorization.

44212004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187402 (or 187400 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 44212004 is about 6649.2107802355. The cubic root of 44212004 is about 353.6009313360.

Adding to 44212004 its reverse (40021244), we get a palindrome (84233248).

The spelling of 44212004 in words is "forty-four million, two hundred twelve thousand, four".