31241114 has 4 divisors (see below), whose sum is σ = 46861674. Its totient is φ = 15620556.

The previous prime is 31241113. The next prime is 31241159. The reversal of 31241114 is 41114213.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 28462225 + 2778889 = 5335^2 + 1667^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 31241092 and 31241101.

It is not an unprimeable number, because it can be changed into a prime (31241113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7810277 + ... + 7810280.

Almost surely, 2^31241114 is an apocalyptic number.

31241114 is a deficient number, since it is larger than the sum of its proper divisors (15620560).

31241114 is a wasteful number, since it uses less digits than its factorization.

31241114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15620559.

The product of its digits is 96, while the sum is 17.

The square root of 31241114 is about 5589.3750992396. The cubic root of 31241114 is about 314.9504045543.

Adding to 31241114 its reverse (41114213), we get a palindrome (72355327).

The spelling of 31241114 in words is "thirty-one million, two hundred forty-one thousand, one hundred fourteen".