44214113 has 4 divisors (see below), whose sum is σ = 45292548. Its totient is φ = 43135680.

The previous prime is 44214109. The next prime is 44214133. The reversal of 44214113 is 31141244.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20720704 + 23493409 = 4552^2 + 4847^2 .

It is a cyclic number.

It is not a de Polignac number, because 44214113 - 2² = 44214109 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44214133) 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, 539156 + ... + 539237.

It is an arithmetic number, because the mean of its divisors is an integer number (11323137).

Almost surely, 2^44214113 is an apocalyptic number.

It is an amenable number.

44214113 is a deficient number, since it is larger than the sum of its proper divisors (1078435).

44214113 is a wasteful number, since it uses less digits than its factorization.

44214113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078434.

The product of its digits is 384, while the sum is 20.

The square root of 44214113 is about 6649.3693685943. The cubic root of 44214113 is about 353.6065537344.

Adding to 44214113 its reverse (31141244), we get a palindrome (75355357).

The spelling of 44214113 in words is "forty-four million, two hundred fourteen thousand, one hundred thirteen".