2430004432 has 20 divisors (see below), whose sum is σ = 4749802020. Its totient is φ = 1204249088.

The previous prime is 2430004403. The next prime is 2430004439. The reversal of 2430004432 is 2344000342.

It can be written as a sum of positive squares in 2 ways, for example, as 375739456 + 2054264976 = 19384^2 + 45324^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2430004439) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 670207 + ... + 673822.

It is an arithmetic number, because the mean of its divisors is an integer number (237490101).

Almost surely, 2^2430004432 is an apocalyptic number.

It is an amenable number.

2430004432 is a deficient number, since it is larger than the sum of its proper divisors (2319797588).

2430004432 is a wasteful number, since it uses less digits than its factorization.

2430004432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1344150 (or 1344144 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 2430004432 is about 49295.0751292662. The cubic root of 2430004432 is about 1344.4222413159.

Adding to 2430004432 its reverse (2344000342), we get a palindrome (4774004774).

The spelling of 2430004432 in words is "two billion, four hundred thirty million, four thousand, four hundred thirty-two".