41040231 has 4 divisors (see below), whose sum is σ = 54720312. Its totient is φ = 27360152.

The previous prime is 41040199. The next prime is 41040253. The reversal of 41040231 is 13204014.

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

It is a cyclic number.

It is not a de Polignac number, because 41040231 - 2⁵ = 41040199 is a prime.

It is a super-2 number, since 2×41040231² = 3368601121066722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 41040231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41042231) 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, 6840036 + ... + 6840041.

It is an arithmetic number, because the mean of its divisors is an integer number (13680078).

Almost surely, 2^41040231 is an apocalyptic number.

41040231 is a deficient number, since it is larger than the sum of its proper divisors (13680081).

41040231 is a wasteful number, since it uses less digits than its factorization.

41040231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13680080.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 41040231 is about 6406.2649804703. The cubic root of 41040231 is about 344.9344719066.

Adding to 41040231 its reverse (13204014), we get a palindrome (54244245).

The spelling of 41040231 in words is "forty-one million, forty thousand, two hundred thirty-one".