24142004 has 6 divisors (see below), whose sum is σ = 42248514. Its totient is φ = 12071000.

The previous prime is 24141991. The next prime is 24142009. The reversal of 24142004 is 40024142.

It can be written as a sum of positive squares in only one way, i.e., 23716900 + 425104 = 4870^2 + 652^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24142009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3017747 + ... + 3017754.

It is an arithmetic number, because the mean of its divisors is an integer number (7041419).

Almost surely, 2^24142004 is an apocalyptic number.

It is an amenable number.

24142004 is a deficient number, since it is larger than the sum of its proper divisors (18106510).

24142004 is a wasteful number, since it uses less digits than its factorization.

24142004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6035505 (or 6035503 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 24142004 is about 4913.4513328210. The cubic root of 24142004 is about 289.0176990553.

Adding to 24142004 its reverse (40024142), we get a palindrome (64166146).

The spelling of 24142004 in words is "twenty-four million, one hundred forty-two thousand, four".