2224341020 has 96 divisors (see below), whose sum is σ = 5495212800. Its totient is φ = 747532800.

The previous prime is 2224340933. The next prime is 2224341043. The reversal of 2224341020 is 201434222.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 2224340983 and 2224341001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 164891 + ... + 177869.

It is an arithmetic number, because the mean of its divisors is an integer number (57241800).

Almost surely, 2^2224341020 is an apocalyptic number.

2224341020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2224341020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2747606400).

2224341020 is an abundant number, since it is smaller than the sum of its proper divisors (3270871780).

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

2224341020 is a wasteful number, since it uses less digits than its factorization.

2224341020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13059 (or 13057 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2224341020 is about 47162.9199689756. The cubic root of 2224341020 is about 1305.3704892896.

Adding to 2224341020 its reverse (201434222), we get a palindrome (2425775242).

The spelling of 2224341020 in words is "two billion, two hundred twenty-four million, three hundred forty-one thousand, twenty".