44214005 has 24 divisors (see below), whose sum is σ = 58949856. Its totient is φ = 31808480.

The previous prime is 44213999. The next prime is 44214011. The reversal of 44214005 is 50041244.

It is an interprime number because it is at equal distance from previous prime (44213999) and next prime (44214011).

It is not a de Polignac number, because 44214005 - 2¹² = 44209909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64394 + ... + 65076.

It is an arithmetic number, because the mean of its divisors is an integer number (2456244).

Almost surely, 2^44214005 is an apocalyptic number.

It is an amenable number.

44214005 is a deficient number, since it is larger than the sum of its proper divisors (14735851).

44214005 is a wasteful number, since it uses less digits than its factorization.

44214005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817 (or 806 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 44214005 is about 6649.3612475184. The cubic root of 44214005 is about 353.6062658208.

Adding to 44214005 its reverse (50041244), we get a palindrome (94255249).

The spelling of 44214005 in words is "forty-four million, two hundred fourteen thousand, five".