47222314 has 8 divisors (see below), whose sum is σ = 70879140. Its totient is φ = 23595936.

The previous prime is 47222309. The next prime is 47222317. The reversal of 47222314 is 41322274.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 44555625 + 2666689 = 6675^2 + 1633^2 .

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 (47222317) by changing a digit.

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, 3229 + ... + 10240.

Almost surely, 2^47222314 is an apocalyptic number.

47222314 is a deficient number, since it is larger than the sum of its proper divisors (23656826).

47222314 is a wasteful number, since it uses less digits than its factorization.

47222314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15224.

The product of its digits is 2688, while the sum is 25.

The square root of 47222314 is about 6871.8493871737. The cubic root of 47222314 is about 361.4507150381.

Adding to 47222314 its reverse (41322274), we get a palindrome (88544588).

The spelling of 47222314 in words is "forty-seven million, two hundred twenty-two thousand, three hundred fourteen".