47114420 has 24 divisors (see below), whose sum is σ = 102133248. Its totient is φ = 18237600.

The previous prime is 47114413. The next prime is 47114423. The reversal of 47114420 is 2441174.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47114423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37376 + ... + 38615.

It is an arithmetic number, because the mean of its divisors is an integer number (4255552).

Almost surely, 2^47114420 is an apocalyptic number.

It is an amenable number.

47114420 is an abundant number, since it is smaller than the sum of its proper divisors (55018828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47114420 is a wasteful number, since it uses less digits than its factorization.

47114420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76031 (or 76029 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 47114420 is about 6863.9944638672. The cubic root of 47114420 is about 361.1752230854.

Adding to 47114420 its reverse (2441174), we get a palindrome (49555594).

The spelling of 47114420 in words is "forty-seven million, one hundred fourteen thousand, four hundred twenty".