2023503340 has 48 divisors (see below), whose sum is σ = 4360819680. Its totient is φ = 788241920.

The previous prime is 2023503329. The next prime is 2023503389. The reversal of 2023503340 is 433053202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 533571 + ... + 537349.

It is an arithmetic number, because the mean of its divisors is an integer number (90850410).

Almost surely, 2^2023503340 is an apocalyptic number.

2023503340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2023503340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2180409840).

2023503340 is an abundant number, since it is smaller than the sum of its proper divisors (2337316340).

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

2023503340 is a wasteful number, since it uses less digits than its factorization.

2023503340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4482 (or 4480 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 2023503340 is about 44983.3673706182. The cubic root of 2023503340 is about 1264.8372342357.

Adding to 2023503340 its reverse (433053202), we get a palindrome (2456556542).

The spelling of 2023503340 in words is "two billion, twenty-three million, five hundred three thousand, three hundred forty".