1432242324 has 90 divisors (see below), whose sum is σ = 3849284670. Its totient is φ = 464367168.

The previous prime is 1432242319. The next prime is 1432242353. The reversal of 1432242324 is 4232422341.

1432242324 is a `hidden beast` number, since 14 + 322 + 4 + 2 + 324 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 658846224 + 773396100 = 25668^2 + 27810^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

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 29 ways as a sum of consecutive naturals, for example, 441942 + ... + 445170.

Almost surely, 2^1432242324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1432242324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1924642335).

1432242324 is an abundant number, since it is smaller than the sum of its proper divisors (2417042346).

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

1432242324 is a wasteful number, since it uses less digits than its factorization.

1432242324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3319 (or 3271 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 1432242324 is about 37844.9775267472. The cubic root of 1432242324 is about 1127.2117342453.

Adding to 1432242324 its reverse (4232422341), we get a palindrome (5664664665).

The spelling of 1432242324 in words is "one billion, four hundred thirty-two million, two hundred forty-two thousand, three hundred twenty-four".