12298744 has 16 divisors (see below), whose sum is σ = 24063120. Its totient is φ = 5881920.

The previous prime is 12298739. The next prime is 12298747. The reversal of 12298744 is 44789221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12298747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33237 + ... + 33604.

It is an arithmetic number, because the mean of its divisors is an integer number (1503945).

Almost surely, 2^12298744 is an apocalyptic number.

It is an amenable number.

12298744 is a deficient number, since it is larger than the sum of its proper divisors (11764376).

12298744 is a wasteful number, since it uses less digits than its factorization.

12298744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66870 (or 66866 counting only the distinct ones).

The product of its digits is 32256, while the sum is 37.

The square root of 12298744 is about 3506.9565152708. The cubic root of 12298744 is about 230.8271665591.

The spelling of 12298744 in words is "twelve million, two hundred ninety-eight thousand, seven hundred forty-four".