47418314 has 8 divisors (see below), whose sum is σ = 71553888. Its totient is φ = 23567020.

The previous prime is 47418311. The next prime is 47418323. The reversal of 47418314 is 41381474.

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 (47418311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70652 + ... + 71319.

It is an arithmetic number, because the mean of its divisors is an integer number (8944236).

Almost surely, 2^47418314 is an apocalyptic number.

47418314 is a deficient number, since it is larger than the sum of its proper divisors (24135574).

47418314 is a wasteful number, since it uses less digits than its factorization.

47418314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142140.

The product of its digits is 10752, while the sum is 32.

The square root of 47418314 is about 6886.0957007582. The cubic root of 47418314 is about 361.9501014828.

Adding to 47418314 its reverse (41381474), we get a palindrome (88799788).

The spelling of 47418314 in words is "forty-seven million, four hundred eighteen thousand, three hundred fourteen".