4034040422 has 4 divisors (see below), whose sum is σ = 6051060636. Its totient is φ = 2017020210.

The previous prime is 4034040397. The next prime is 4034040427. The reversal of 4034040422 is 2240404304.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4034040427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1008510104 + ... + 1008510107.

It is an arithmetic number, because the mean of its divisors is an integer number (1512765159).

Almost surely, 2^4034040422 is an apocalyptic number.

4034040422 is a deficient number, since it is larger than the sum of its proper divisors (2017020214).

4034040422 is a wasteful number, since it uses less digits than its factorization.

4034040422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2017020213.

The product of its (nonzero) digits is 3072, while the sum is 23.

The square root of 4034040422 is about 63514.0962464239. The cubic root of 4034040422 is about 1591.8913218722.

Adding to 4034040422 its reverse (2240404304), we get a palindrome (6274444726).

The spelling of 4034040422 in words is "four billion, thirty-four million, forty thousand, four hundred twenty-two".