9344742 has 16 divisors (see below), whose sum is σ = 20388672. Its totient is φ = 2831720.

The previous prime is 9344723. The next prime is 9344743. The reversal of 9344742 is 2474439.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9344743) 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 7 ways as a sum of consecutive naturals, for example, 70728 + ... + 70859.

It is an arithmetic number, because the mean of its divisors is an integer number (1274292).

Almost surely, 2^9344742 is an apocalyptic number.

9344742 is an abundant number, since it is smaller than the sum of its proper divisors (11043930).

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

9344742 is a wasteful number, since it uses less digits than its factorization.

9344742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141603.

The product of its digits is 24192, while the sum is 33.

The square root of 9344742 is about 3056.9170744395. The cubic root of 9344742 is about 210.6310721833.

The spelling of 9344742 in words is "nine million, three hundred forty-four thousand, seven hundred forty-two".