41145243 has 8 divisors (see below), whose sum is σ = 55790400. Its totient is φ = 26965128.

The previous prime is 41145239. The next prime is 41145283. The reversal of 41145243 is 34254114.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 41145243 - 2² = 41145239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (41145233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116053 + ... + 116406.

It is an arithmetic number, because the mean of its divisors is an integer number (6973800).

Almost surely, 2^41145243 is an apocalyptic number.

41145243 is a deficient number, since it is larger than the sum of its proper divisors (14645157).

41145243 is a wasteful number, since it uses less digits than its factorization.

41145243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232521.

The product of its digits is 1920, while the sum is 24.

The square root of 41145243 is about 6414.4557836187. The cubic root of 41145243 is about 345.2284225584.

Adding to 41145243 its reverse (34254114), we get a palindrome (75399357).

It can be divided in two parts, 411 and 45243, that added together give a palindrome (45654).

The spelling of 41145243 in words is "forty-one million, one hundred forty-five thousand, two hundred forty-three".