23040341 has 4 divisors (see below), whose sum is σ = 23075052. Its totient is φ = 23005632.

The previous prime is 23040301. The next prime is 23040349. The reversal of 23040341 is 14304032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20702500 + 2337841 = 4550^2 + 1529^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23040341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23040349) 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, 16340 + ... + 17693.

It is an arithmetic number, because the mean of its divisors is an integer number (5768763).

Almost surely, 2^23040341 is an apocalyptic number.

It is an amenable number.

23040341 is a deficient number, since it is larger than the sum of its proper divisors (34711).

23040341 is an equidigital number, since it uses as much as digits as its factorization.

23040341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34710.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 23040341 is about 4800.0355207019. The cubic root of 23040341 is about 284.5528681724.

Adding to 23040341 its reverse (14304032), we get a palindrome (37344373).

The spelling of 23040341 in words is "twenty-three million, forty thousand, three hundred forty-one".