44160442 has 8 divisors (see below), whose sum is σ = 66280500. Its totient is φ = 22066944.

The previous prime is 44160433. The next prime is 44160451. The reversal of 44160442 is 24406144.

It is an interprime number because it is at equal distance from previous prime (44160433) and next prime (44160451).

It can be written as a sum of positive squares in 2 ways, for example, as 43811161 + 349281 = 6619^2 + 591^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1767 + ... + 9562.

Almost surely, 2^44160442 is an apocalyptic number.

44160442 is a deficient number, since it is larger than the sum of its proper divisors (22120058).

44160442 is a wasteful number, since it uses less digits than its factorization.

44160442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13280.

The product of its (nonzero) digits is 3072, while the sum is 25.

The square root of 44160442 is about 6645.3323468432. The cubic root of 44160442 is about 353.4634161669.

Adding to 44160442 its reverse (24406144), we get a palindrome (68566586).

The spelling of 44160442 in words is "forty-four million, one hundred sixty thousand, four hundred forty-two".