432245398 has 8 divisors (see below), whose sum is σ = 698242608. Its totient is φ = 199497864.

The previous prime is 432245347. The next prime is 432245399. The reversal of 432245398 is 893542234.

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

It is a self number, because there is not a number n which added to its sum of digits gives 432245398.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432245399) 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, 8312386 + ... + 8312437.

It is an arithmetic number, because the mean of its divisors is an integer number (87280326).

Almost surely, 2^432245398 is an apocalyptic number.

432245398 is a deficient number, since it is larger than the sum of its proper divisors (265997210).

432245398 is a wasteful number, since it uses less digits than its factorization.

432245398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16624838.

The product of its digits is 207360, while the sum is 40.

The square root of 432245398 is about 20790.5122111024. The cubic root of 432245398 is about 756.0957427057.

The spelling of 432245398 in words is "four hundred thirty-two million, two hundred forty-five thousand, three hundred ninety-eight".