4322431002 has 16 divisors (see below), whose sum is σ = 8645834880. Its totient is φ = 1440648192.

The previous prime is 4322430989. The next prime is 4322431031. The reversal of 4322431002 is 2001342234.

It is a self number, because there is not a number n which added to its sum of digits gives 4322431002.

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, 25498 + ... + 96410.

It is an arithmetic number, because the mean of its divisors is an integer number (540364680).

Almost surely, 2^4322431002 is an apocalyptic number.

4322431002 is an abundant number, since it is smaller than the sum of its proper divisors (4323403878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4322431002 is a wasteful number, since it uses less digits than its factorization.

4322431002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81077.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 4322431002 is about 65745.1975584529. The cubic root of 4322431002 is about 1628.9560105711.

Adding to 4322431002 its reverse (2001342234), we get a palindrome (6323773236).

The spelling of 4322431002 in words is "four billion, three hundred twenty-two million, four hundred thirty-one thousand, two".