43225042 has 16 divisors (see below), whose sum is σ = 74380032. Its totient is φ = 18455040.

The previous prime is 43225031. The next prime is 43225093. The reversal of 43225042 is 24052234.

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, 1903 + ... + 9490.

It is an arithmetic number, because the mean of its divisors is an integer number (4648752).

Almost surely, 2^43225042 is an apocalyptic number.

43225042 is a deficient number, since it is larger than the sum of its proper divisors (31154990).

43225042 is a wasteful number, since it uses less digits than its factorization.

43225042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11673.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 43225042 is about 6574.5754235540. The cubic root of 43225042 is about 350.9499147968.

Adding to 43225042 its reverse (24052234), we get a palindrome (67277276).

The spelling of 43225042 in words is "forty-three million, two hundred twenty-five thousand, forty-two".