44220414 has 32 divisors (see below), whose sum is σ = 101376000. Its totient is φ = 12596832.

The previous prime is 44220409. The next prime is 44220437. The reversal of 44220414 is 41402244.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14712 + ... + 17460.

It is an arithmetic number, because the mean of its divisors is an integer number (3168000).

Almost surely, 2^44220414 is an apocalyptic number.

44220414 is an abundant number, since it is smaller than the sum of its proper divisors (57155586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

44220414 is a wasteful number, since it uses less digits than its factorization.

44220414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3144.

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 44220414 is about 6649.8431560451. The cubic root of 44220414 is about 353.6233505512.

Adding to 44220414 its reverse (41402244), we get a palindrome (85622658).

The spelling of 44220414 in words is "forty-four million, two hundred twenty thousand, four hundred fourteen".