1432323424 has 48 divisors (see below), whose sum is σ = 3228035328. Its totient is φ = 612842112.

The previous prime is 1432323407. The next prime is 1432323433. The reversal of 1432323424 is 4243232341.

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 = 1432323392 and 1432323401.

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, 139987 + ... + 149869.

It is an arithmetic number, because the mean of its divisors is an integer number (67250736).

Almost surely, 2^1432323424 is an apocalyptic number.

1432323424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1432323424 is an abundant number, since it is smaller than the sum of its proper divisors (1795711904).

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

1432323424 is an equidigital number, since it uses as much as digits as its factorization.

1432323424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10547 (or 10539 counting only the distinct ones).

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

The square root of 1432323424 is about 37846.0489879723. The cubic root of 1432323424 is about 1127.2330097759.

Adding to 1432323424 its reverse (4243232341), we get a palindrome (5675555765).

The spelling of 1432323424 in words is "one billion, four hundred thirty-two million, three hundred twenty-three thousand, four hundred twenty-four".