44134222 has 16 divisors (see below), whose sum is σ = 73757952. Its totient is φ = 19633720.

The previous prime is 44134187. The next prime is 44134241. The reversal of 44134222 is 22243144.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 44134193 and 44134202.

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, 20308 + ... + 22375.

It is an arithmetic number, because the mean of its divisors is an integer number (4609872).

Almost surely, 2^44134222 is an apocalyptic number.

44134222 is a deficient number, since it is larger than the sum of its proper divisors (29623730).

44134222 is a wasteful number, since it uses less digits than its factorization.

44134222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42743.

The product of its digits is 1536, while the sum is 22.

The square root of 44134222 is about 6643.3592406252. The cubic root of 44134222 is about 353.3934467161.

Adding to 44134222 its reverse (22243144), we get a palindrome (66377366).

The spelling of 44134222 in words is "forty-four million, one hundred thirty-four thousand, two hundred twenty-two".