2210334040 has 32 divisors (see below), whose sum is σ = 5189482080. Its totient is φ = 845692672.

The previous prime is 2210334029. The next prime is 2210334043. The reversal of 2210334040 is 404330122.

It is a junction number, because it is equal to n+sod(n) for n = 2210333999 and 2210334017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210334043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1200349 + ... + 1202188.

It is an arithmetic number, because the mean of its divisors is an integer number (162171315).

Almost surely, 2^2210334040 is an apocalyptic number.

2210334040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2210334040 is an abundant number, since it is smaller than the sum of its proper divisors (2979148040).

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

2210334040 is a wasteful number, since it uses less digits than its factorization.

2210334040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2402571 (or 2402567 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2210334040 is about 47014.1897728760. The cubic root of 2210334040 is about 1302.6246853890.

Adding to 2210334040 its reverse (404330122), we get a palindrome (2614664162).

The spelling of 2210334040 in words is "two billion, two hundred ten million, three hundred thirty-four thousand, forty".