24143002 has 12 divisors (see below), whose sum is σ = 39215070. Its totient is φ = 11142768.

The previous prime is 24142999. The next prime is 24143003. The reversal of 24143002 is 20034142.

It can be written as a sum of positive squares in 3 ways, for example, as 4879681 + 19263321 = 2209^2 + 4389^2 .

It is not an unprimeable number, because it can be changed into a prime (24143003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 35377 + ... + 36052.

Almost surely, 2^24143002 is an apocalyptic number.

24143002 is a deficient number, since it is larger than the sum of its proper divisors (15072068).

24143002 is a wasteful number, since it uses less digits than its factorization.

24143002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71457 (or 71444 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 24143002 is about 4913.5528897123. The cubic root of 24143002 is about 289.0216815429.

Adding to 24143002 its reverse (20034142), we get a palindrome (44177144).

The spelling of 24143002 in words is "twenty-four million, one hundred forty-three thousand, two".