44021107 has 8 divisors (see below), whose sum is σ = 47658240. Its totient is φ = 40419840.

The previous prime is 44021069. The next prime is 44021113. The reversal of 44021107 is 70112044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44021107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44021137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6382 + ... + 11347.

It is an arithmetic number, because the mean of its divisors is an integer number (5957280).

Almost surely, 2^44021107 is an apocalyptic number.

44021107 is a deficient number, since it is larger than the sum of its proper divisors (3637133).

44021107 is a wasteful number, since it uses less digits than its factorization.

44021107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17933.

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 44021107 is about 6634.8403899416. The cubic root of 44021107 is about 353.0912753132.

The spelling of 44021107 in words is "forty-four million, twenty-one thousand, one hundred seven".