9747214 has 4 divisors (see below), whose sum is σ = 14620824. Its totient is φ = 4873606.

The previous prime is 9747203. The next prime is 9747223. The reversal of 9747214 is 4127479.

9747214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 9747214.

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, 2436802 + ... + 2436805.

It is an arithmetic number, because the mean of its divisors is an integer number (3655206).

Almost surely, 2^9747214 is an apocalyptic number.

9747214 is a deficient number, since it is larger than the sum of its proper divisors (4873610).

9747214 is a wasteful number, since it uses less digits than its factorization.

9747214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4873609.

The product of its digits is 14112, while the sum is 34.

The square root of 9747214 is about 3122.0528502894. The cubic root of 9747214 is about 213.6125840660.

The spelling of 9747214 in words is "nine million, seven hundred forty-seven thousand, two hundred fourteen".