41921706 has 16 divisors (see below), whose sum is σ = 84330144. Its totient is φ = 13892784.

The previous prime is 41921687. The next prime is 41921707. The reversal of 41921706 is 60712914.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (41921707) 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, 19156 + ... + 21231.

It is an arithmetic number, because the mean of its divisors is an integer number (5270634).

Almost surely, 2^41921706 is an apocalyptic number.

41921706 is an abundant number, since it is smaller than the sum of its proper divisors (42408438).

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

41921706 is a wasteful number, since it uses less digits than its factorization.

41921706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40565.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 41921706 is about 6474.6973674451. The cubic root of 41921706 is about 347.3865364604.

The spelling of 41921706 in words is "forty-one million, nine hundred twenty-one thousand, seven hundred six".