432002245 has 8 divisors (see below), whose sum is σ = 518685984. Its totient is φ = 345412944.

The previous prime is 432002243. The next prime is 432002251. The reversal of 432002245 is 542200234.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 432002245 - 2¹ = 432002243 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 (432002243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13119 + ... + 32188.

It is an arithmetic number, because the mean of its divisors is an integer number (64835748).

Almost surely, 2^432002245 is an apocalyptic number.

It is an amenable number.

432002245 is a deficient number, since it is larger than the sum of its proper divisors (86683739).

432002245 is a wasteful number, since it uses less digits than its factorization.

432002245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47219.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 432002245 is about 20784.6636970628. The cubic root of 432002245 is about 755.9539394359.

Adding to 432002245 its reverse (542200234), we get a palindrome (974202479).

The spelling of 432002245 in words is "four hundred thirty-two million, two thousand, two hundred forty-five".