44220214 has 16 divisors (see below), whose sum is σ = 69400800. Its totient is φ = 21091840.

The previous prime is 44220203. The next prime is 44220221. The reversal of 44220214 is 41202244.

It is a junction number, because it is equal to n+sod(n) for n = 44220191 and 44220200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19584 + ... + 21724.

It is an arithmetic number, because the mean of its divisors is an integer number (4337550).

Almost surely, 2^44220214 is an apocalyptic number.

44220214 is a deficient number, since it is larger than the sum of its proper divisors (25180586).

44220214 is a wasteful number, since it uses less digits than its factorization.

44220214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2615.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 44220214 is about 6649.8281180794. The cubic root of 44220214 is about 353.6228174280.

Adding to 44220214 its reverse (41202244), we get a palindrome (85422458).

The spelling of 44220214 in words is "forty-four million, two hundred twenty thousand, two hundred fourteen".