41412443 has 4 divisors (see below), whose sum is σ = 43213008. Its totient is φ = 39611880.

The previous prime is 41412439. The next prime is 41412461. The reversal of 41412443 is 34421414.

It is a happy number.

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 41412443 - 2² = 41412439 is a prime.

It is a super-3 number, since 3×41412443³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 1800541 = 41412443 / (4 + 1 + 4 + 1 + 2 + 4 + 4 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41412463) 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, 900248 + ... + 900293.

It is an arithmetic number, because the mean of its divisors is an integer number (10803252).

Almost surely, 2^41412443 is an apocalyptic number.

41412443 is a deficient number, since it is larger than the sum of its proper divisors (1800565).

41412443 is a wasteful number, since it uses less digits than its factorization.

41412443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1800564.

The product of its digits is 1536, while the sum is 23.

The square root of 41412443 is about 6435.2500339925. The cubic root of 41412443 is about 345.9741229380.

Adding to 41412443 its reverse (34421414), we get a palindrome (75833857).

The spelling of 41412443 in words is "forty-one million, four hundred twelve thousand, four hundred forty-three".