432404103 has 4 divisors (see below), whose sum is σ = 576538808. Its totient is φ = 288269400.

The previous prime is 432404101. The next prime is 432404107. The reversal of 432404103 is 301404234.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 432404103 - 2¹ = 432404101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 432404103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432404101) 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, 72067348 + ... + 72067353.

It is an arithmetic number, because the mean of its divisors is an integer number (144134702).

Almost surely, 2^432404103 is an apocalyptic number.

432404103 is a deficient number, since it is larger than the sum of its proper divisors (144134705).

432404103 is a wasteful number, since it uses less digits than its factorization.

432404103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144134704.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 432404103 is about 20794.3286258537. The cubic root of 432404103 is about 756.1882684579.

Adding to 432404103 its reverse (301404234), we get a palindrome (733808337).

The spelling of 432404103 in words is "four hundred thirty-two million, four hundred four thousand, one hundred three".