4320140404 has 12 divisors (see below), whose sum is σ = 7575400000. Its totient is φ = 2155740408.

The previous prime is 4320140329. The next prime is 4320140413. The reversal of 4320140404 is 4040410234.

It is a super-2 number, since 2×4320140404² = 37327226220546566432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1080204 + ... + 1084195.

Almost surely, 2^4320140404 is an apocalyptic number.

It is an amenable number.

4320140404 is a deficient number, since it is larger than the sum of its proper divisors (3255259596).

4320140404 is a wasteful number, since it uses less digits than its factorization.

4320140404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2164902 (or 2164900 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 4320140404 is about 65727.7749813578. The cubic root of 4320140404 is about 1628.6682139830.

Adding to 4320140404 its reverse (4040410234), we get a palindrome (8360550638).

The spelling of 4320140404 in words is "four billion, three hundred twenty million, one hundred forty thousand, four hundred four".