43422995 has 16 divisors (see below), whose sum is σ = 64965888. Its totient is φ = 27068640.

The previous prime is 43422989. The next prime is 43423007. The reversal of 43422995 is 59922434.

It is a happy number.

It is not a de Polignac number, because 43422995 - 2⁴ = 43422979 is a prime.

It is a Duffinian 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, 56009 + ... + 56778.

It is an arithmetic number, because the mean of its divisors is an integer number (4060368).

Almost surely, 2^43422995 is an apocalyptic number.

43422995 is a deficient number, since it is larger than the sum of its proper divisors (21542893).

43422995 is a wasteful number, since it uses less digits than its factorization.

43422995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112810.

The product of its digits is 77760, while the sum is 38.

The square root of 43422995 is about 6589.6126593298. The cubic root of 43422995 is about 351.4848347089.

It can be divided in two parts, 4342 and 2995, that added together give a palindrome (7337).

The spelling of 43422995 in words is "forty-three million, four hundred twenty-two thousand, nine hundred ninety-five".