9123744 has 48 divisors (see below), whose sum is σ = 27373248. Its totient is φ = 2606592.

The previous prime is 9123739. The next prime is 9123761. The reversal of 9123744 is 4473219.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6117 + ... + 7460.

It is an arithmetic number, because the mean of its divisors is an integer number (570276).

Almost surely, 2^9123744 is an apocalyptic number.

It is an amenable number.

9123744 is an abundant number, since it is smaller than the sum of its proper divisors (18249504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9123744 is a wasteful number, since it uses less digits than its factorization.

9123744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13597 (or 13589 counting only the distinct ones).

The product of its digits is 6048, while the sum is 30.

The square root of 9123744 is about 3020.5535916451. The cubic root of 9123744 is about 208.9573717078.

It can be divided in two parts, 912 and 3744, that added together give a triangular number (4656 = T₉₆).

The spelling of 9123744 in words is "nine million, one hundred twenty-three thousand, seven hundred forty-four".