2230200340 has 24 divisors (see below), whose sum is σ = 4844919240. Its totient is φ = 861318528.

The previous prime is 2230200307. The next prime is 2230200353. The reversal of 2230200340 is 430020322.

It can be written as a sum of positive squares in 4 ways, for example, as 59013124 + 2171187216 = 7682^2 + 46596^2 .

It is a super-2 number, since 2×2230200340² = 9947587113072231200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1922007 + ... + 1923166.

It is an arithmetic number, because the mean of its divisors is an integer number (201871635).

Almost surely, 2^2230200340 is an apocalyptic number.

2230200340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2230200340 is an abundant number, since it is smaller than the sum of its proper divisors (2614718900).

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

2230200340 is a wasteful number, since it uses less digits than its factorization.

2230200340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3845211 (or 3845209 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 2230200340 is about 47224.9969825303. The cubic root of 2230200340 is about 1306.5156789939.

Adding to 2230200340 its reverse (430020322), we get a palindrome (2660220662).

The spelling of 2230200340 in words is "two billion, two hundred thirty million, two hundred thousand, three hundred forty".