9540214 has 8 divisors (see below), whose sum is σ = 14331240. Its totient is φ = 4763136.

The previous prime is 9540203. The next prime is 9540253. The reversal of 9540214 is 4120459.

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

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 3 ways as a sum of consecutive naturals, for example, 1564 + ... + 4639.

It is an arithmetic number, because the mean of its divisors is an integer number (1791405).

Almost surely, 2^9540214 is an apocalyptic number.

9540214 is a deficient number, since it is larger than the sum of its proper divisors (4791026).

9540214 is a wasteful number, since it uses less digits than its factorization.

9540214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6974.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 9540214 is about 3088.7236846309. The cubic root of 9540214 is about 212.0895996011.

The spelling of 9540214 in words is "nine million, five hundred forty thousand, two hundred fourteen".