41601231 has 12 divisors (see below), whose sum is σ = 68675152. Its totient is φ = 23772096.

The previous prime is 41601229. The next prime is 41601239. The reversal of 41601231 is 13210614.

It is a happy number.

41601231 is a `hidden beast` number, since 41 + 601 + 23 + 1 = 666.

It is not a de Polignac number, because 41601231 - 2¹ = 41601229 is a prime.

It is a super-2 number, since 2×41601231² = 3461324841430722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41601239) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 330106 + ... + 330231.

Almost surely, 2^41601231 is an apocalyptic number.

41601231 is a deficient number, since it is larger than the sum of its proper divisors (27073921).

41601231 is a wasteful number, since it uses less digits than its factorization.

41601231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660350 (or 660347 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 41601231 is about 6449.9016271568. The cubic root of 41601231 is about 346.4990598601.

Adding to 41601231 its reverse (13210614), we get a palindrome (54811845).

The spelling of 41601231 in words is "forty-one million, six hundred one thousand, two hundred thirty-one".