31114014 has 8 divisors (see below), whose sum is σ = 62228040. Its totient is φ = 10371336.

The previous prime is 31114007. The next prime is 31114019. The reversal of 31114014 is 41041113.

It is a sphenic number, since it is the product of 3 distinct primes.

31114014 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 31113984 and 31114002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (31114019) 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, 2592829 + ... + 2592840.

It is an arithmetic number, because the mean of its divisors is an integer number (7778505).

Almost surely, 2^31114014 is an apocalyptic number.

31114014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

31114014 is a wasteful number, since it uses less digits than its factorization.

31114014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5185674.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 31114014 is about 5577.9937253461. The cubic root of 31114014 is about 314.5227138179.

Adding to 31114014 its reverse (41041113), we get a palindrome (72155127).

The spelling of 31114014 in words is "thirty-one million, one hundred fourteen thousand, fourteen".