24313012 has 6 divisors (see below), whose sum is σ = 42547778. Its totient is φ = 12156504.

The previous prime is 24312983. The next prime is 24313019. The reversal of 24313012 is 21031342.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 21123216 + 3189796 = 4596^2 + 1786^2 .

It is a super-2 number, since 2×24313012² = 1182245105024288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24313019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3039123 + ... + 3039130.

Almost surely, 2^24313012 is an apocalyptic number.

It is an amenable number.

24313012 is a deficient number, since it is larger than the sum of its proper divisors (18234766).

24313012 is a wasteful number, since it uses less digits than its factorization.

24313012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6078257 (or 6078255 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 24313012 is about 4930.8226494166. The cubic root of 24313012 is about 289.6985055305.

Adding to 24313012 its reverse (21031342), we get a palindrome (45344354).

The spelling of 24313012 in words is "twenty-four million, three hundred thirteen thousand, twelve".