41310045 has 24 divisors (see below), whose sum is σ = 81833856. Its totient is φ = 18884448.

The previous prime is 41310041. The next prime is 41310067. The reversal of 41310045 is 54001314.

It is a happy number.

It is not a de Polignac number, because 41310045 - 2² = 41310041 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41310041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65257 + ... + 65886.

It is an arithmetic number, because the mean of its divisors is an integer number (3409744).

Almost surely, 2^41310045 is an apocalyptic number.

41310045 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

41310045 is a deficient number, since it is larger than the sum of its proper divisors (40523811).

41310045 is a wasteful number, since it uses less digits than its factorization.

41310045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131161 (or 131158 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 41310045 is about 6427.2890863878. The cubic root of 41310045 is about 345.6887312757.

Adding to 41310045 its reverse (54001314), we get a palindrome (95311359).

The spelling of 41310045 in words is "forty-one million, three hundred ten thousand, forty-five".