9724924 has 12 divisors (see below), whose sum is σ = 18565848. Its totient is φ = 4420400.

The previous prime is 9724921. The next prime is 9724927. The reversal of 9724924 is 4294279.

It is an interprime number because it is at equal distance from previous prime (9724921) and next prime (9724927).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9724921) by changing a digit.

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, 110467 + ... + 110554.

It is an arithmetic number, because the mean of its divisors is an integer number (1547154).

Almost surely, 2^9724924 is an apocalyptic number.

It is an amenable number.

9724924 is a deficient number, since it is larger than the sum of its proper divisors (8840924).

9724924 is a wasteful number, since it uses less digits than its factorization.

9724924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221036 (or 221034 counting only the distinct ones).

The product of its digits is 36288, while the sum is 37.

The square root of 9724924 is about 3118.4810405067. The cubic root of 9724924 is about 213.4496295163.

It can be divided in two parts, 9724 and 924, that added together give a cube (10648 = 22³).

The spelling of 9724924 in words is "nine million, seven hundred twenty-four thousand, nine hundred twenty-four".