41040331 has 4 divisors (see below), whose sum is σ = 41186664. Its totient is φ = 40894000.

The previous prime is 41040313. The next prime is 41040371. The reversal of 41040331 is 13304014.

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 41040331 - 2⁵ = 41040299 is a prime.

It is a super-2 number, since 2×41040331² = 3368617537179122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41040301) 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, 72745 + ... + 73306.

It is an arithmetic number, because the mean of its divisors is an integer number (10296666).

Almost surely, 2^41040331 is an apocalyptic number.

41040331 is a deficient number, since it is larger than the sum of its proper divisors (146333).

41040331 is a wasteful number, since it uses less digits than its factorization.

41040331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146332.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 41040331 is about 6406.2727853253. The cubic root of 41040331 is about 344.9347520660.

Adding to 41040331 its reverse (13304014), we get a palindrome (54344345).

The spelling of 41040331 in words is "forty-one million, forty thousand, three hundred thirty-one".