4003430122 has 16 divisors (see below), whose sum is σ = 6164040744. Its totient is φ = 1949400000.

The previous prime is 4003430099. The next prime is 4003430159. The reversal of 4003430122 is 2210343004.

It can be written as a sum of positive squares in 4 ways, for example, as 4002966361 + 463761 = 63269^2 + 681^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4003430122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150129 + ... + 174772.

Almost surely, 2^4003430122 is an apocalyptic number.

4003430122 is a deficient number, since it is larger than the sum of its proper divisors (2160610622).

4003430122 is a wasteful number, since it uses less digits than its factorization.

4003430122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325065.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 4003430122 is about 63272.6648877697. The cubic root of 4003430122 is about 1587.8546706016.

Adding to 4003430122 its reverse (2210343004), we get a palindrome (6213773126).

The spelling of 4003430122 in words is "four billion, three million, four hundred thirty thousand, one hundred twenty-two".