24424161 has 16 divisors (see below), whose sum is σ = 33675264. Its totient is φ = 15736784.

The previous prime is 24424157. The next prime is 24424199. The reversal of 24424161 is 16142442.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 24424161 - 2² = 24424157 is a prime.

It is not an unprimeable number, because it can be changed into a prime (24424111) 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, 10660 + ... + 12746.

It is an arithmetic number, because the mean of its divisors is an integer number (2104704).

Almost surely, 2^24424161 is an apocalyptic number.

It is an amenable number.

24424161 is a deficient number, since it is larger than the sum of its proper divisors (9251103).

24424161 is a wasteful number, since it uses less digits than its factorization.

24424161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2220.

The product of its digits is 1536, while the sum is 24.

The square root of 24424161 is about 4942.0806347125. The cubic root of 24424161 is about 290.1392949529.

The spelling of 24424161 in words is "twenty-four million, four hundred twenty-four thousand, one hundred sixty-one".