31114 has 8 divisors (see below), whose sum is σ = 47808. Its totient is φ = 15180.
The previous prime is 31091. The next prime is 31121. The reversal of 31114 is 41113.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 31114.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72 + ... + 259.
It is an arithmetic number, because the mean of its divisors is an integer number (5976).
231114 is an apocalyptic number.
31114 is a deficient number, since it is larger than the sum of its proper divisors (16694).
31114 is a wasteful number, since it uses less digits than its factorization.
31114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 380.
The product of its digits is 12, while the sum is 10.
The square root of 31114 is about 176.3916097778. The cubic root of 31114 is about 31.4522666644.
Adding to 31114 its reverse (41113), we get a palindrome (72227).
Subtracting 31114 from its reverse (41113), we obtain a palindrome (9999).
It can be divided in two parts, 311 and 14, that added together give a triangular number (325 = T25).
The spelling of 31114 in words is "thirty-one thousand, one hundred fourteen".
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