24288242 has 16 divisors (see below), whose sum is σ = 40061952. Its totient is φ = 10951920.

The previous prime is 24288241. The next prime is 24288247.

It is a happy number.

24288242 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 24288199 and 24288208.

It is not an unprimeable number, because it can be changed into a prime (24288241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1553 + ... + 7140.

It is an arithmetic number, because the mean of its divisors is an integer number (2503872).

Almost surely, 2^24288242 is an apocalyptic number.

24288242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

24288242 is a deficient number, since it is larger than the sum of its proper divisors (15773710).

24288242 is a wasteful number, since it uses less digits than its factorization.

24288242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8833.

The product of its digits is 16384, while the sum is 32.

The square root of 24288242 is about 4928.3102580905. The cubic root of 24288242 is about 289.6000908728.

The spelling of 24288242 in words is "twenty-four million, two hundred eighty-eight thousand, two hundred forty-two".