41471309 has 4 divisors (see below), whose sum is σ = 45241440. Its totient is φ = 37701180.

The previous prime is 41471303. The next prime is 41471327. The reversal of 41471309 is 90317414.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 41471309 - 2⁴ = 41471293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41471303) 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, 1885049 + ... + 1885070.

It is an arithmetic number, because the mean of its divisors is an integer number (11310360).

Almost surely, 2^41471309 is an apocalyptic number.

It is an amenable number.

41471309 is a deficient number, since it is larger than the sum of its proper divisors (3770131).

41471309 is a wasteful number, since it uses less digits than its factorization.

41471309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3770130.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 41471309 is about 6439.8221248727. The cubic root of 41471309 is about 346.1379744201.

The spelling of 41471309 in words is "forty-one million, four hundred seventy-one thousand, three hundred nine".