41681404 has 12 divisors (see below), whose sum is σ = 73346728. Its totient is φ = 20725200.

The previous prime is 41681389. The next prime is 41681407. The reversal of 41681404 is 40418614.

41681404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×41681404² = 3474678878822432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41681407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28062 + ... + 29509.

Almost surely, 2^41681404 is an apocalyptic number.

It is an amenable number.

41681404 is a deficient number, since it is larger than the sum of its proper divisors (31665324).

41681404 is a wasteful number, since it uses less digits than its factorization.

41681404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57756 (or 57754 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 41681404 is about 6456.1136916879. The cubic root of 41681404 is about 346.7215055423.

The spelling of 41681404 in words is "forty-one million, six hundred eighty-one thousand, four hundred four".