2423432100 has 144 divisors (see below), whose sum is σ = 7283908800. Its totient is φ = 621619200.

The previous prime is 2423432087. The next prime is 2423432107. The reversal of 2423432100 is 12343242.

It is not an unprimeable number, because it can be changed into a prime (2423432107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 896551 + ... + 899249.

It is an arithmetic number, because the mean of its divisors is an integer number (50582700).

Almost surely, 2^2423432100 is an apocalyptic number.

2423432100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2423432100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3641954400).

2423432100 is an abundant number, since it is smaller than the sum of its proper divisors (4860476700).

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

2423432100 is a wasteful number, since it uses less digits than its factorization.

2423432100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2830 (or 2823 counting only the distinct ones).

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

The square root of 2423432100 is about 49228.3668223921. The cubic root of 2423432100 is about 1343.2090792733.

Adding to 2423432100 its reverse (12343242), we get a palindrome (2435775342).

The spelling of 2423432100 in words is "two billion, four hundred twenty-three million, four hundred thirty-two thousand, one hundred".