1432342324 has 18 divisors (see below), whose sum is σ = 2915840130. Its totient is φ = 613860912.

The previous prime is 1432342231. The next prime is 1432342333. The reversal of 1432342324 is 4232432341.

It can be written as a sum of positive squares in only one way, i.e., 1164037924 + 268304400 = 34118^2 + 16380^2 .

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 1432342292 and 1432342301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3653739 + ... + 3654130.

Almost surely, 2^1432342324 is an apocalyptic number.

1432342324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1432342324 is an abundant number, since it is smaller than the sum of its proper divisors (1483497806).

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

1432342324 is a wasteful number, since it uses less digits than its factorization.

1432342324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7307887 (or 7307878 counting only the distinct ones).

The product of its digits is 13824, while the sum is 28.

The square root of 1432342324 is about 37846.2986829624. The cubic root of 1432342324 is about 1127.2379678298.

Adding to 1432342324 its reverse (4232432341), we get a palindrome (5664774665).

The spelling of 1432342324 in words is "one billion, four hundred thirty-two million, three hundred forty-two thousand, three hundred twenty-four".