2230236320 has 48 divisors (see below), whose sum is σ = 5674241160. Its totient is φ = 823471104.

The previous prime is 2230236293. The next prime is 2230236347. The reversal of 2230236320 is 236320322.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2230236293) and next prime (2230236347).

It can be written as a sum of positive squares in 4 ways, for example, as 752295184 + 1477941136 = 27428^2 + 38444^2 .

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, 534035 + ... + 538194.

Almost surely, 2^2230236320 is an apocalyptic number.

2230236320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2230236320 is an abundant number, since it is smaller than the sum of its proper divisors (3444004840).

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

2230236320 is a wasteful number, since it uses less digits than its factorization.

2230236320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072257 (or 1072249 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 2230236320 is about 47225.3779233158. The cubic root of 2230236320 is about 1306.5227049967.

Adding to 2230236320 its reverse (236320322), we get a palindrome (2466556642).

The spelling of 2230236320 in words is "two billion, two hundred thirty million, two hundred thirty-six thousand, three hundred twenty".