23341020 has 48 divisors (see below), whose sum is σ = 66262560. Its totient is φ = 6139008.

The previous prime is 23341009. The next prime is 23341039. The reversal of 23341020 is 2014332.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Saint-Exupery number, since it is equal to the product of the sides of a Pythagorean triangle: 365 × 219 × 292.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 319704 + ... + 319776.

It is an arithmetic number, because the mean of its divisors is an integer number (1380470).

Almost surely, 2^23341020 is an apocalyptic number.

23341020 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 23341020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33131280).

23341020 is an abundant number, since it is smaller than the sum of its proper divisors (42921540).

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

23341020 is an frugal number, since it uses more digits than its factorization.

23341020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231 (or 83 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 23341020 is about 4831.2544954701. The cubic root of 23341020 is about 285.7853378053.

Adding to 23341020 its reverse (2014332), we get a palindrome (25355352).

The spelling of 23341020 in words is "twenty-three million, three hundred forty-one thousand, twenty".