41634009 has 6 divisors (see below), whose sum is σ = 60138026. Its totient is φ = 27756000.

The previous prime is 41633993. The next prime is 41634013. The reversal of 41634009 is 90043614.

It can be written as a sum of positive squares in only one way, i.e., 25857225 + 15776784 = 5085^2 + 3972^2 .

It is not a de Polignac number, because 41634009 - 2⁴ = 41633993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41630009) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2312992 + ... + 2313009.

Almost surely, 2^41634009 is an apocalyptic number.

It is an amenable number.

41634009 is a deficient number, since it is larger than the sum of its proper divisors (18504017).

41634009 is a wasteful number, since it uses less digits than its factorization.

41634009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4626007 (or 4626004 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 41634009 is about 6452.4420958270. The cubic root of 41634009 is about 346.5900392560.

The spelling of 41634009 in words is "forty-one million, six hundred thirty-four thousand, nine".