220829230 has 24 divisors (see below), whose sum is σ = 401803848. Its totient is φ = 87383808.

The previous prime is 220829227. The next prime is 220829237. The reversal of 220829230 is 32928022.

220829230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220829237) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92917 + ... + 95263.

It is an arithmetic number, because the mean of its divisors is an integer number (16741827).

Almost surely, 2^220829230 is an apocalyptic number.

220829230 is a deficient number, since it is larger than the sum of its proper divisors (180974618).

220829230 is an equidigital number, since it uses as much as digits as its factorization.

220829230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2548 (or 2451 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 220829230 is about 14860.3240206935. The cubic root of 220829230 is about 604.4385931101.

The spelling of 220829230 in words is "two hundred twenty million, eight hundred twenty-nine thousand, two hundred thirty".