1432304423 has 8 divisors (see below), whose sum is σ = 1567850256. Its totient is φ = 1297648000.

The previous prime is 1432304413. The next prime is 1432304429. The reversal of 1432304423 is 3244032341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1432304423 - 2⁴ = 1432304407 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1432304392 and 1432304401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1432304429) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 218978 + ... + 225423.

It is an arithmetic number, because the mean of its divisors is an integer number (195981282).

Almost surely, 2^1432304423 is an apocalyptic number.

1432304423 is a deficient number, since it is larger than the sum of its proper divisors (135545833).

1432304423 is a wasteful number, since it uses less digits than its factorization.

1432304423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444705.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 1432304423 is about 37845.7979569727. The cubic root of 1432304423 is about 1127.2280251826.

Adding to 1432304423 its reverse (3244032341), we get a palindrome (4676336764).

The spelling of 1432304423 in words is "one billion, four hundred thirty-two million, three hundred four thousand, four hundred twenty-three".