24140030 has 16 divisors (see below), whose sum is σ = 44003520. Its totient is φ = 9533472.

The previous prime is 24140009. The next prime is 24140047. The reversal of 24140030 is 3004142.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 24139987 and 24140014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14489 + ... + 16068.

It is an arithmetic number, because the mean of its divisors is an integer number (2750220).

Almost surely, 2^24140030 is an apocalyptic number.

24140030 is a deficient number, since it is larger than the sum of its proper divisors (19863490).

24140030 is a wasteful number, since it uses less digits than its factorization.

24140030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30643.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 24140030 is about 4913.2504515850. The cubic root of 24140030 is about 289.0098215473.

Adding to 24140030 its reverse (3004142), we get a palindrome (27144172).

The spelling of 24140030 in words is "twenty-four million, one hundred forty thousand, thirty".