41230031 has 4 divisors (see below), whose sum is σ = 42560064. Its totient is φ = 39900000.

The previous prime is 41230009. The next prime is 41230037. The reversal of 41230031 is 13003214.

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 41230031 - 2¹⁰ = 41229007 is a prime.

It is a super-2 number, since 2×41230031² = 3399830912521922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41229988 and 41230015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41230037) 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, 664970 + ... + 665031.

It is an arithmetic number, because the mean of its divisors is an integer number (10640016).

Almost surely, 2^41230031 is an apocalyptic number.

41230031 is a deficient number, since it is larger than the sum of its proper divisors (1330033).

41230031 is a wasteful number, since it uses less digits than its factorization.

41230031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1330032.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 41230031 is about 6421.0615166030. The cubic root of 41230031 is about 345.4653972521.

Adding to 41230031 its reverse (13003214), we get a palindrome (54233245).

The spelling of 41230031 in words is "forty-one million, two hundred thirty thousand, thirty-one".