23420141 has 8 divisors (see below), whose sum is σ = 25725120. Its totient is φ = 21222432.

The previous prime is 23420123. The next prime is 23420167. The reversal of 23420141 is 14102432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23420141 - 2⁶ = 23420077 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 (23420171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26360 + ... + 27233.

It is an arithmetic number, because the mean of its divisors is an integer number (3215640).

Almost surely, 2^23420141 is an apocalyptic number.

It is an amenable number.

23420141 is a deficient number, since it is larger than the sum of its proper divisors (2304979).

23420141 is a wasteful number, since it uses less digits than its factorization.

23420141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53635.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 23420141 is about 4839.4360208603. The cubic root of 23420141 is about 286.1078904076.

Adding to 23420141 its reverse (14102432), we get a palindrome (37522573).

The spelling of 23420141 in words is "twenty-three million, four hundred twenty thousand, one hundred forty-one".