9740726 has 8 divisors (see below), whose sum is σ = 14709600. Its totient is φ = 4837528.

The previous prime is 9740719. The next prime is 9740729. The reversal of 9740726 is 6270479.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9740729) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 16046 + ... + 16641.

It is an arithmetic number, because the mean of its divisors is an integer number (1838700).

Almost surely, 2^9740726 is an apocalyptic number.

9740726 is a deficient number, since it is larger than the sum of its proper divisors (4968874).

9740726 is a wasteful number, since it uses less digits than its factorization.

9740726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32838.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 9740726 is about 3121.0136174006. The cubic root of 9740726 is about 213.5651781761.

The spelling of 9740726 in words is "nine million, seven hundred forty thousand, seven hundred twenty-six".