9740144 has 10 divisors (see below), whose sum is σ = 18871560. Its totient is φ = 4870064.

The previous prime is 9740117. The next prime is 9740161. The reversal of 9740144 is 4410479.

9740144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 304364 + ... + 304395.

It is an arithmetic number, because the mean of its divisors is an integer number (1887156).

Almost surely, 2^9740144 is an apocalyptic number.

It is an amenable number.

9740144 is a deficient number, since it is larger than the sum of its proper divisors (9131416).

9740144 is a wasteful number, since it uses less digits than its factorization.

9740144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 608767 (or 608761 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 9740144 is about 3120.9203770683. The cubic root of 9740144 is about 213.5609246462.

The spelling of 9740144 in words is "nine million, seven hundred forty thousand, one hundred forty-four".