23340141 has 24 divisors (see below), whose sum is σ = 36953280. Its totient is φ = 14078400.

The previous prime is 23340137. The next prime is 23340143. The reversal of 23340141 is 14104332.

It is not a de Polignac number, because 23340141 - 2² = 23340137 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23340143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27400 + ... + 28238.

It is an arithmetic number, because the mean of its divisors is an integer number (1539720).

Almost surely, 2^23340141 is an apocalyptic number.

It is an amenable number.

23340141 is a deficient number, since it is larger than the sum of its proper divisors (13613139).

23340141 is a wasteful number, since it uses less digits than its factorization.

23340141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1137 (or 1134 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 23340141 is about 4831.1635244525. The cubic root of 23340141 is about 285.7817502948.

Adding to 23340141 its reverse (14104332), we get a palindrome (37444473).

The spelling of 23340141 in words is "twenty-three million, three hundred forty thousand, one hundred forty-one".