44270422 has 24 divisors (see below), whose sum is σ = 77877504. Its totient is φ = 18818352.

The previous prime is 44270419. The next prime is 44270441. The reversal of 44270422 is 22407244.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10668 + ... + 14224.

It is an arithmetic number, because the mean of its divisors is an integer number (3244896).

Almost surely, 2^44270422 is an apocalyptic number.

44270422 is a deficient number, since it is larger than the sum of its proper divisors (33607082).

44270422 is a wasteful number, since it uses less digits than its factorization.

44270422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3700 (or 3693 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 25.

The square root of 44270422 is about 6653.6021822769. The cubic root of 44270422 is about 353.7566022400.

Adding to 44270422 its reverse (22407244), we get a palindrome (66677666).

The spelling of 44270422 in words is "forty-four million, two hundred seventy thousand, four hundred twenty-two".