23240126 has 32 divisors (see below), whose sum is σ = 43243200. Its totient is φ = 9121536.

The previous prime is 23240117. The next prime is 23240131. The reversal of 23240126 is 62104232.

It is a junction number, because it is equal to n+sod(n) for n = 23240098 and 23240107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26690 + ... + 27546.

It is an arithmetic number, because the mean of its divisors is an integer number (1351350).

Almost surely, 2^23240126 is an apocalyptic number.

23240126 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

23240126 is a deficient number, since it is larger than the sum of its proper divisors (20003074).

23240126 is a wasteful number, since it uses less digits than its factorization.

23240126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 23240126 is about 4820.8013856619. The cubic root of 23240126 is about 285.3729640536.

Adding to 23240126 its reverse (62104232), we get a palindrome (85344358).

The spelling of 23240126 in words is "twenty-three million, two hundred forty thousand, one hundred twenty-six".