1432340999 has 2 divisors, whose sum is σ = 1432341000. Its totient is φ = 1432340998.

The previous prime is 1432340993. The next prime is 1432341017. The reversal of 1432340999 is 9990432341.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1432340999 - 2⁴ = 1432340983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1432340993) 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 as a sum of consecutive naturals, namely, 716170499 + 716170500.

It is an arithmetic number, because the mean of its divisors is an integer number (716170500).

Almost surely, 2^1432340999 is an apocalyptic number.

1432340999 is a deficient number, since it is larger than the sum of its proper divisors (1).

1432340999 is an equidigital number, since it uses as much as digits as its factorization.

1432340999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 209952, while the sum is 44.

The square root of 1432340999 is about 37846.2811779440. The cubic root of 1432340999 is about 1127.2376202427.

The spelling of 1432340999 in words is "one billion, four hundred thirty-two million, three hundred forty thousand, nine hundred ninety-nine".