41689434 has 8 divisors (see below), whose sum is σ = 83378880. Its totient is φ = 13896476.

The previous prime is 41689433. The next prime is 41689481. The reversal of 41689434 is 43498614.

It is a happy number.

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

41689434 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 41689392 and 41689401.

It is not an unprimeable number, because it can be changed into a prime (41689433) 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, 3474114 + ... + 3474125.

It is an arithmetic number, because the mean of its divisors is an integer number (10422360).

Almost surely, 2^41689434 is an apocalyptic number.

41689434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41689434 is a wasteful number, since it uses less digits than its factorization.

41689434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6948244.

The product of its digits is 82944, while the sum is 39.

The square root of 41689434 is about 6456.7355528936. The cubic root of 41689434 is about 346.7437696269.

The spelling of 41689434 in words is "forty-one million, six hundred eighty-nine thousand, four hundred thirty-four".