3243340023 has 96 divisors (see below), whose sum is σ = 5589319680. Its totient is φ = 1637064000.

The previous prime is 3243340013. The next prime is 3243340027. The reversal of 3243340023 is 3200433423.

3243340023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3243340023 - 2⁴ = 3243340007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3243339975 and 3243340002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3243340027) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 21478998 + ... + 21479148.

It is an arithmetic number, because the mean of its divisors is an integer number (58222080).

Almost surely, 2^3243340023 is an apocalyptic number.

3243340023 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3243340023 is a deficient number, since it is larger than the sum of its proper divisors (2345979657).

3243340023 is a wasteful number, since it uses less digits than its factorization.

3243340023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369 (or 358 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 24.

The square root of 3243340023 is about 56950.3294371508. The cubic root of 3243340023 is about 1480.2355394237.

Adding to 3243340023 its reverse (3200433423), we get a palindrome (6443773446).

It can be divided in two parts, 32433400 and 23, that added together give a palindrome (32433423).

The spelling of 3243340023 in words is "three billion, two hundred forty-three million, three hundred forty thousand, twenty-three".