432042103 has 4 divisors (see below), whose sum is σ = 432087048. Its totient is φ = 431997160.

The previous prime is 432042089. The next prime is 432042109. The reversal of 432042103 is 301240234.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 432042103 - 2¹⁷ = 431911031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432042109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1576 + ... + 29437.

It is an arithmetic number, because the mean of its divisors is an integer number (108021762).

Almost surely, 2^432042103 is an apocalyptic number.

432042103 is a deficient number, since it is larger than the sum of its proper divisors (44945).

432042103 is a wasteful number, since it uses less digits than its factorization.

432042103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44944.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 432042103 is about 20785.6225069157. The cubic root of 432042103 is about 755.9771876836.

Adding to 432042103 its reverse (301240234), we get a palindrome (733282337).

The spelling of 432042103 in words is "four hundred thirty-two million, forty-two thousand, one hundred three".