41369921 has 8 divisors (see below), whose sum is σ = 42873600. Its totient is φ = 39871440.

The previous prime is 41369873. The next prime is 41369953. The reversal of 41369921 is 12996314.

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-41369921 is a prime.

It is a super-2 number, since 2×41369921² = 3422940727092482, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41369981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22640 + ... + 24398.

It is an arithmetic number, because the mean of its divisors is an integer number (5359200).

Almost surely, 2^41369921 is an apocalyptic number.

It is an amenable number.

41369921 is a deficient number, since it is larger than the sum of its proper divisors (1503679).

41369921 is a wasteful number, since it uses less digits than its factorization.

41369921 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2599.

The product of its digits is 11664, while the sum is 35.

The square root of 41369921 is about 6431.9453511360. The cubic root of 41369921 is about 345.8556678016.

The spelling of 41369921 in words is "forty-one million, three hundred sixty-nine thousand, nine hundred twenty-one".