9221298214 has 8 divisors (see below), whose sum is σ = 13877003448. Its totient is φ = 4595630400.

The previous prime is 9221298197. The next prime is 9221298221. The reversal of 9221298214 is 4128921229.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7508587 + ... + 7509814.

It is an arithmetic number, because the mean of its divisors is an integer number (1734625431).

Almost surely, 2^9221298214 is an apocalyptic number.

9221298214 is a deficient number, since it is larger than the sum of its proper divisors (4655705234).

9221298214 is a wasteful number, since it uses less digits than its factorization.

9221298214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15018710.

The product of its digits is 41472, while the sum is 40.

The square root of 9221298214 is about 96027.5908996992. The cubic root of 9221298214 is about 2096.9948106435.

The spelling of 9221298214 in words is "nine billion, two hundred twenty-one million, two hundred ninety-eight thousand, two hundred fourteen".