2203341340 has 24 divisors (see below), whose sum is σ = 4644228960. Its totient is φ = 878058048.

The previous prime is 2203341317. The next prime is 2203341347. The reversal of 2203341340 is 431433022.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203341347) 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, 199392 + ... + 210151.

It is an arithmetic number, because the mean of its divisors is an integer number (193509540).

Almost surely, 2^2203341340 is an apocalyptic number.

2203341340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2203341340 is an abundant number, since it is smaller than the sum of its proper divisors (2440887620).

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

2203341340 is a wasteful number, since it uses less digits than its factorization.

2203341340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409821 (or 409819 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 2203341340 is about 46939.7628881953. The cubic root of 2203341340 is about 1301.2495559424.

Adding to 2203341340 its reverse (431433022), we get a palindrome (2634774362).

The spelling of 2203341340 in words is "two billion, two hundred three million, three hundred forty-one thousand, three hundred forty".