23240150 has 12 divisors (see below), whose sum is σ = 43226772. Its totient is φ = 9296040.

The previous prime is 23240149. The next prime is 23240171. The reversal of 23240150 is 5104232.

It is a super-3 number, since 3×23240150³ (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 232352 + ... + 232451.

It is an arithmetic number, because the mean of its divisors is an integer number (3602231).

Almost surely, 2^23240150 is an apocalyptic number.

23240150 is a deficient number, since it is larger than the sum of its proper divisors (19986622).

23240150 is a wasteful number, since it uses less digits than its factorization.

23240150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464815 (or 464810 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 23240150 is about 4820.8038748740. The cubic root of 23240150 is about 285.3730622881.

Adding to 23240150 its reverse (5104232), we get a palindrome (28344382).

The spelling of 23240150 in words is "twenty-three million, two hundred forty thousand, one hundred fifty".