432223151 has 4 divisors (see below), whose sum is σ = 433631352. Its totient is φ = 430814952.

The previous prime is 432223133. The next prime is 432223171. The reversal of 432223151 is 151322234.

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

It is a cyclic number.

It is not a de Polignac number, because 432223151 - 2¹⁴ = 432206767 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 (432223171) 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, 703640 + ... + 704253.

It is an arithmetic number, because the mean of its divisors is an integer number (108407838).

Almost surely, 2^432223151 is an apocalyptic number.

432223151 is a deficient number, since it is larger than the sum of its proper divisors (1408201).

432223151 is a wasteful number, since it uses less digits than its factorization.

432223151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1408200.

The product of its digits is 1440, while the sum is 23.

The square root of 432223151 is about 20789.9771765146. The cubic root of 432223151 is about 756.0827707915.

Adding to 432223151 its reverse (151322234), we get a palindrome (583545385).

The spelling of 432223151 in words is "four hundred thirty-two million, two hundred twenty-three thousand, one hundred fifty-one".