9450742 has 16 divisors (see below), whose sum is σ = 17154720. Its totient is φ = 3811968.

The previous prime is 9450731. The next prime is 9450757. The reversal of 9450742 is 2470549.

It is a congruent number.

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, 19617 + ... + 20092.

It is an arithmetic number, because the mean of its divisors is an integer number (1072170).

Almost surely, 2^9450742 is an apocalyptic number.

9450742 is a deficient number, since it is larger than the sum of its proper divisors (7703978).

9450742 is a wasteful number, since it uses less digits than its factorization.

9450742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39735.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 9450742 is about 3074.2059137280. The cubic root of 9450742 is about 211.4244952517.

It can be divided in two parts, 94507 and 42, that added together give a palindrome (94549).

The spelling of 9450742 in words is "nine million, four hundred fifty thousand, seven hundred forty-two".