41405741 has 8 divisors (see below), whose sum is σ = 44839704. Its totient is φ = 38007360.

The previous prime is 41405723. The next prime is 41405753. The reversal of 41405741 is 14750414.

It can be written as a sum of positive squares in 4 ways, for example, as 8008900 + 33396841 = 2830^2 + 5779^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 41405741 - 2¹⁰ = 41404717 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 41405741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41405341) 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, 6446 + ... + 11151.

It is an arithmetic number, because the mean of its divisors is an integer number (5604963).

Almost surely, 2^41405741 is an apocalyptic number.

It is an amenable number.

41405741 is a deficient number, since it is larger than the sum of its proper divisors (3433963).

41405741 is a wasteful number, since it uses less digits than its factorization.

41405741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17791.

The product of its (nonzero) digits is 2240, while the sum is 26.

The square root of 41405741 is about 6434.7292872350. The cubic root of 41405741 is about 345.9554583089.

The spelling of 41405741 in words is "forty-one million, four hundred five thousand, seven hundred forty-one".