31044241 has 8 divisors (see below), whose sum is σ = 31639104. Its totient is φ = 30454800.

The previous prime is 31044197. The next prime is 31044259. The reversal of 31044241 is 14244013.

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

It is a cyclic number.

It is not a de Polignac number, because 31044241 - 2⁹ = 31043729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (31044341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11295 + ... + 13771.

It is an arithmetic number, because the mean of its divisors is an integer number (3954888).

Almost surely, 2^31044241 is an apocalyptic number.

It is an amenable number.

31044241 is a deficient number, since it is larger than the sum of its proper divisors (594863).

31044241 is a wasteful number, since it uses less digits than its factorization.

31044241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2711.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 31044241 is about 5571.7359054428. The cubic root of 31044241 is about 314.2874327238.

Adding to 31044241 its reverse (14244013), we get a palindrome (45288254).

It can be divided in two parts, 310 and 44241, that added together give a triangular number (44551 = T₂₉₈).

The spelling of 31044241 in words is "thirty-one million, forty-four thousand, two hundred forty-one".