41634149 has 8 divisors (see below), whose sum is σ = 43911840. Its totient is φ = 39365136.

The previous prime is 41634143. The next prime is 41634161. The reversal of 41634149 is 94143614.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41634149 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41634143) 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, 9287 + ... + 13019.

It is an arithmetic number, because the mean of its divisors is an integer number (5488980).

Almost surely, 2^41634149 is an apocalyptic number.

It is an amenable number.

41634149 is a deficient number, since it is larger than the sum of its proper divisors (2277691).

41634149 is a wasteful number, since it uses less digits than its factorization.

41634149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4339.

The product of its digits is 10368, while the sum is 32.

The square root of 41634149 is about 6452.4529444235. The cubic root of 41634149 is about 346.5904277408.

The spelling of 41634149 in words is "forty-one million, six hundred thirty-four thousand, one hundred forty-nine".