433240130 has 8 divisors (see below), whose sum is σ = 779832252. Its totient is φ = 173296048.

The previous prime is 433240099. The next prime is 433240139. The reversal of 433240130 is 31042334.

It can be written as a sum of positive squares in 2 ways, for example, as 364466281 + 68773849 = 19091^2 + 8293^2 .

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

It is not an unprimeable number, because it can be changed into a prime (433240139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21661997 + ... + 21662016.

Almost surely, 2^433240130 is an apocalyptic number.

433240130 is a deficient number, since it is larger than the sum of its proper divisors (346592122).

433240130 is a wasteful number, since it uses less digits than its factorization.

433240130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43324020.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 433240130 is about 20814.4212026182. The cubic root of 433240130 is about 756.6753026975.

Adding to 433240130 its reverse (31042334), we get a palindrome (464282464).

The spelling of 433240130 in words is "four hundred thirty-three million, two hundred forty thousand, one hundred thirty".