220410330 has 48 divisors (see below), whose sum is σ = 615353760. Its totient is φ = 50379168.

The previous prime is 220410299. The next prime is 220410331. The reversal of 220410330 is 33014022.

220410330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is not an unprimeable number, because it can be changed into a prime (220410331) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73500 + ... + 76439.

It is an arithmetic number, because the mean of its divisors is an integer number (12819870).

Almost surely, 2^220410330 is an apocalyptic number.

220410330 is an abundant number, since it is smaller than the sum of its proper divisors (394943430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220410330 is a wasteful number, since it uses less digits than its factorization.

220410330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149963 (or 149956 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 220410330 is about 14846.2227519326. Note that the first 3 decimals coincide. The cubic root of 220410330 is about 604.0561564237.

Adding to 220410330 its reverse (33014022), we get a palindrome (253424352).

The spelling of 220410330 in words is "two hundred twenty million, four hundred ten thousand, three hundred thirty".