220488341 has 4 divisors (see below), whose sum is σ = 220572384. Its totient is φ = 220404300.

The previous prime is 220488329. The next prime is 220488347. The reversal of 220488341 is 143884022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 220488341 - 2⁶ = 220488277 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220488298 and 220488307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220488347) 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, 37955 + ... + 43376.

It is an arithmetic number, because the mean of its divisors is an integer number (55143096).

Almost surely, 2^220488341 is an apocalyptic number.

It is an amenable number.

220488341 is a deficient number, since it is larger than the sum of its proper divisors (84043).

220488341 is an equidigital number, since it uses as much as digits as its factorization.

220488341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84042.

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 220488341 is about 14848.8498207774. The cubic root of 220488341 is about 604.1274136199.

The spelling of 220488341 in words is "two hundred twenty million, four hundred eighty-eight thousand, three hundred forty-one".