41113431 has 6 divisors (see below), whose sum is σ = 59386080. Its totient is φ = 27408948.

The previous prime is 41113393. The next prime is 41113441. The reversal of 41113431 is 13431114.

It is not a de Polignac number, because 41113431 - 2⁶ = 41113367 is a prime.

It is a super-2 number, since 2×41113431² = 3380628417183522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41113441) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2284071 + ... + 2284088.

It is an arithmetic number, because the mean of its divisors is an integer number (9897680).

Almost surely, 2^41113431 is an apocalyptic number.

41113431 is a deficient number, since it is larger than the sum of its proper divisors (18272649).

41113431 is a wasteful number, since it uses less digits than its factorization.

41113431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4568165 (or 4568162 counting only the distinct ones).

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

The square root of 41113431 is about 6411.9755925923. The cubic root of 41113431 is about 345.1394269468.

Adding to 41113431 its reverse (13431114), we get a palindrome (54544545).

The spelling of 41113431 in words is "forty-one million, one hundred thirteen thousand, four hundred thirty-one".