9491400214 has 8 divisors (see below), whose sum is σ = 14266097928. Its totient is φ = 4736034240.

The previous prime is 9491400211. The next prime is 9491400221. The reversal of 9491400214 is 4120041949.

9491400214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 9491400214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9491400211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4831707 + ... + 4833670.

It is an arithmetic number, because the mean of its divisors is an integer number (1783262241).

Almost surely, 2^9491400214 is an apocalyptic number.

9491400214 is a deficient number, since it is larger than the sum of its proper divisors (4774697714).

9491400214 is a wasteful number, since it uses less digits than its factorization.

9491400214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9665870.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 9491400214 is about 97423.8174883329. The cubic root of 9491400214 is about 2117.2725259226.

The spelling of 9491400214 in words is "nine billion, four hundred ninety-one million, four hundred thousand, two hundred fourteen".