9471242 has 8 divisors (see below), whose sum is σ = 15498432. Its totient is φ = 4305100.

The previous prime is 9471191. The next prime is 9471247. The reversal of 9471242 is 2421749.

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

It is not an unprimeable number, because it can be changed into a prime (9471247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 215234 + ... + 215277.

It is an arithmetic number, because the mean of its divisors is an integer number (1937304).

Almost surely, 2^9471242 is an apocalyptic number.

9471242 is a deficient number, since it is larger than the sum of its proper divisors (6027190).

9471242 is a wasteful number, since it uses less digits than its factorization.

9471242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430524.

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

The square root of 9471242 is about 3077.5383019550. The cubic root of 9471242 is about 211.5772547596.

The spelling of 9471242 in words is "nine million, four hundred seventy-one thousand, two hundred forty-two".