2023230340 has 12 divisors (see below), whose sum is σ = 4248783756. Its totient is φ = 809292128.

The previous prime is 2023230331. The next prime is 2023230347. The reversal of 2023230340 is 430323202.

It can be written as a sum of positive squares in 2 ways, for example, as 300814336 + 1722416004 = 17344^2 + 41502^2 .

It is a super-2 number, since 2×2023230340² = 8186922017393031200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2023230347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50580739 + ... + 50580778.

It is an arithmetic number, because the mean of its divisors is an integer number (354065313).

Almost surely, 2^2023230340 is an apocalyptic number.

2023230340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2023230340 is an abundant number, since it is smaller than the sum of its proper divisors (2225553416).

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

2023230340 is a wasteful number, since it uses less digits than its factorization.

2023230340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101161526 (or 101161524 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 19.

The square root of 2023230340 is about 44980.3328133530. The cubic root of 2023230340 is about 1264.7803500376.

Adding to 2023230340 its reverse (430323202), we get a palindrome (2453553542).

The spelling of 2023230340 in words is "two billion, twenty-three million, two hundred thirty thousand, three hundred forty".