41406766 has 4 divisors (see below), whose sum is σ = 62110152. Its totient is φ = 20703382.

The previous prime is 41406749. The next prime is 41406769. The reversal of 41406766 is 66760414.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-3 number, since 3×41406766³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41406769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10351690 + ... + 10351693.

It is an arithmetic number, because the mean of its divisors is an integer number (15527538).

Almost surely, 2^41406766 is an apocalyptic number.

41406766 is a deficient number, since it is larger than the sum of its proper divisors (20703386).

41406766 is a wasteful number, since it uses less digits than its factorization.

41406766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20703385.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 41406766 is about 6434.8089326724. The cubic root of 41406766 is about 345.9583129970.

The spelling of 41406766 in words is "forty-one million, four hundred six thousand, seven hundred sixty-six".