47322214 has 16 divisors (see below), whose sum is σ = 72423936. Its totient is φ = 23184000.

The previous prime is 47322199. The next prime is 47322221. The reversal of 47322214 is 41222374.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 40539 + ... + 41689.

It is an arithmetic number, because the mean of its divisors is an integer number (4526496).

Almost surely, 2^47322214 is an apocalyptic number.

47322214 is a deficient number, since it is larger than the sum of its proper divisors (25101722).

47322214 is a wasteful number, since it uses less digits than its factorization.

47322214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1551.

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

The square root of 47322214 is about 6879.1143325286. The cubic root of 47322214 is about 361.7054215539.

Adding to 47322214 its reverse (41222374), we get a palindrome (88544588).

The spelling of 47322214 in words is "forty-seven million, three hundred twenty-two thousand, two hundred fourteen".