24161242 has 24 divisors (see below), whose sum is σ = 42138144. Its totient is φ = 10177272.

The previous prime is 24161231. The next prime is 24161251. The reversal of 24161242 is 24216142.

It is a happy number.

It is a super-2 number, since 2×24161242² = 1167531229965128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 190183 + ... + 190309.

It is an arithmetic number, because the mean of its divisors is an integer number (1755756).

Almost surely, 2^24161242 is an apocalyptic number.

24161242 is a deficient number, since it is larger than the sum of its proper divisors (17976902).

24161242 is a wasteful number, since it uses less digits than its factorization.

24161242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370 (or 243 counting only the distinct ones).

The product of its digits is 768, while the sum is 22.

The square root of 24161242 is about 4915.4086300124. The cubic root of 24161242 is about 289.0944483626.

Adding to 24161242 its reverse (24216142), we get a palindrome (48377384).

The spelling of 24161242 in words is "twenty-four million, one hundred sixty-one thousand, two hundred forty-two".