432340032323 has 16 divisors (see below), whose sum is σ = 440788884480. Its totient is φ = 423969726336.

The previous prime is 432340032287. The next prime is 432340032361. The reversal of 432340032323 is 323230043234.

It is a cyclic number.

It is not a de Polignac number, because 432340032323 - 2¹⁶ = 432339966787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (432340032923) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17230715 + ... + 17255787.

It is an arithmetic number, because the mean of its divisors is an integer number (27549305280).

Almost surely, 2^432340032323 is an apocalyptic number.

432340032323 is a deficient number, since it is larger than the sum of its proper divisors (8448852157).

432340032323 is a wasteful number, since it uses less digits than its factorization.

432340032323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26626.

The product of its (nonzero) digits is 31104, while the sum is 29.

Adding to 432340032323 its reverse (323230043234), we get a palindrome (755570075557).

The spelling of 432340032323 in words is "four hundred thirty-two billion, three hundred forty million, thirty-two thousand, three hundred twenty-three".