24100042 has 8 divisors (see below), whose sum is σ = 36237600. Its totient is φ = 12020844.

The previous prime is 24100031. The next prime is 24100057. The reversal of 24100042 is 24000142.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 24099995 and 24100031.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13542 + ... + 15217.

It is an arithmetic number, because the mean of its divisors is an integer number (4529700).

Almost surely, 2^24100042 is an apocalyptic number.

24100042 is a deficient number, since it is larger than the sum of its proper divisors (12137558).

24100042 is a wasteful number, since it uses less digits than its factorization.

24100042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29180.

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 24100042 is about 4909.1793611560. The cubic root of 24100042 is about 288.8501515997.

Adding to 24100042 its reverse (24000142), we get a palindrome (48100184).

The spelling of 24100042 in words is "twenty-four million, one hundred thousand, forty-two".