1432004323 has 4 divisors (see below), whose sum is σ = 1450131040. Its totient is φ = 1413877608.

The previous prime is 1432004309. The next prime is 1432004339. The reversal of 1432004323 is 3234002341.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3234002341 = 59 ⋅54813599.

It is a cyclic number.

It is not a de Polignac number, because 1432004323 - 2²⁹ = 895133411 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1432004294 and 1432004303.

It is not an unprimeable number, because it can be changed into a prime (1432004723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9063240 + ... + 9063397.

It is an arithmetic number, because the mean of its divisors is an integer number (362532760).

Almost surely, 2^1432004323 is an apocalyptic number.

1432004323 is a deficient number, since it is larger than the sum of its proper divisors (18126717).

1432004323 is an equidigital number, since it uses as much as digits as its factorization.

1432004323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18126716.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 1432004323 is about 37841.8329762183. The cubic root of 1432004323 is about 1127.1492931399.

Adding to 1432004323 its reverse (3234002341), we get a palindrome (4666006664).

The spelling of 1432004323 in words is "one billion, four hundred thirty-two million, four thousand, three hundred twenty-three".