2432321232 has 40 divisors (see below), whose sum is σ = 6854724960. Its totient is φ = 737066880.

The previous prime is 2432321219. The next prime is 2432321267. The reversal of 2432321232 is 2321232342.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

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, 2302807 + ... + 2303862.

It is an arithmetic number, because the mean of its divisors is an integer number (171368124).

Almost surely, 2^2432321232 is an apocalyptic number.

2432321232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2432321232 is an abundant number, since it is smaller than the sum of its proper divisors (4422403728).

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

2432321232 is a wasteful number, since it uses less digits than its factorization.

2432321232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4606691 (or 4606685 counting only the distinct ones).

The product of its digits is 3456, while the sum is 24.

The square root of 2432321232 is about 49318.5688356830. The cubic root of 2432321232 is about 1344.8493692184.

Adding to 2432321232 its reverse (2321232342), we get a palindrome (4753553574).

The spelling of 2432321232 in words is "two billion, four hundred thirty-two million, three hundred twenty-one thousand, two hundred thirty-two".