41834945 has 4 divisors (see below), whose sum is σ = 50201940. Its totient is φ = 33467952.

The previous prime is 41834929. The next prime is 41834951. The reversal of 41834945 is 54943814.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54943814 = 2 ⋅27471907.

It can be written as a sum of positive squares in 2 ways, for example, as 8737936 + 33097009 = 2956^2 + 5753^2 .

It is a cyclic number.

It is not a de Polignac number, because 41834945 - 2⁴ = 41834929 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 41834899 and 41834908.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4183490 + ... + 4183499.

It is an arithmetic number, because the mean of its divisors is an integer number (12550485).

Almost surely, 2^41834945 is an apocalyptic number.

It is an amenable number.

41834945 is a deficient number, since it is larger than the sum of its proper divisors (8366995).

41834945 is an equidigital number, since it uses as much as digits as its factorization.

41834945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8366994.

The product of its digits is 69120, while the sum is 38.

The square root of 41834945 is about 6467.9938930089. The cubic root of 41834945 is about 347.1467210014.

The spelling of 41834945 in words is "forty-one million, eight hundred thirty-four thousand, nine hundred forty-five".