24303142 has 8 divisors (see below), whose sum is σ = 36475632. Its totient is φ = 12144600.

The previous prime is 24303121. The next prime is 24303151. The reversal of 24303142 is 24130342.

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

It is a super-2 number, since 2×24303142² = 1181285422144328, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5167 + ... + 8677.

It is an arithmetic number, because the mean of its divisors is an integer number (4559454).

Almost surely, 2^24303142 is an apocalyptic number.

24303142 is a deficient number, since it is larger than the sum of its proper divisors (12172490).

24303142 is a wasteful number, since it uses less digits than its factorization.

24303142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6974.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 24303142 is about 4929.8217006297. The cubic root of 24303142 is about 289.6592986611.

Adding to 24303142 its reverse (24130342), we get a palindrome (48433484).

The spelling of 24303142 in words is "twenty-four million, three hundred three thousand, one hundred forty-two".