24226121 has 16 divisors (see below), whose sum is σ = 26429760. Its totient is φ = 22129920.

The previous prime is 24226117. The next prime is 24226127. The reversal of 24226121 is 12162242.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 24226121 - 2² = 24226117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 24226093 and 24226102.

It is not an unprimeable number, because it can be changed into a prime (24226127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106610 + ... + 106836.

It is an arithmetic number, because the mean of its divisors is an integer number (1651860).

Almost surely, 2^24226121 is an apocalyptic number.

It is an amenable number.

24226121 is a deficient number, since it is larger than the sum of its proper divisors (2203639).

24226121 is a wasteful number, since it uses less digits than its factorization.

24226121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424.

The product of its digits is 384, while the sum is 20.

The square root of 24226121 is about 4922.0037586333. The cubic root of 24226121 is about 289.3529808142.

Adding to 24226121 its reverse (12162242), we get a palindrome (36388363).

The spelling of 24226121 in words is "twenty-four million, two hundred twenty-six thousand, one hundred twenty-one".