47231114 has 32 divisors (see below), whose sum is σ = 84158976. Its totient is φ = 19459440.

The previous prime is 47231113. The next prime is 47231123. The reversal of 47231114 is 41113274.

It is a happy number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 47231114.

It is not an unprimeable number, because it can be changed into a prime (47231113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39749 + ... + 40919.

It is an arithmetic number, because the mean of its divisors is an integer number (2629968).

Almost surely, 2^47231114 is an apocalyptic number.

47231114 is a deficient number, since it is larger than the sum of its proper divisors (36927862).

47231114 is a wasteful number, since it uses less digits than its factorization.

47231114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1290.

The product of its digits is 672, while the sum is 23.

The square root of 47231114 is about 6872.4896507743. The cubic root of 47231114 is about 361.4731660679.

Adding to 47231114 its reverse (41113274), we get a palindrome (88344388).

The spelling of 47231114 in words is "forty-seven million, two hundred thirty-one thousand, one hundred fourteen".