8943941 has 8 divisors (see below), whose sum is σ = 9465984. Its totient is φ = 8433040.

The previous prime is 8943937. The next prime is 8943943. The reversal of 8943941 is 1493498.

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 8943941 - 2² = 8943937 is a prime.

It is a super-2 number, since 2×8943941² = 159988161222962, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8943895 and 8943904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8943943) 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, 1106 + ... + 4371.

It is an arithmetic number, because the mean of its divisors is an integer number (1183248).

Almost surely, 2^8943941 is an apocalyptic number.

It is an amenable number.

8943941 is a deficient number, since it is larger than the sum of its proper divisors (522043).

8943941 is a wasteful number, since it uses less digits than its factorization.

8943941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5571.

The product of its digits is 31104, while the sum is 38.

The square root of 8943941 is about 2990.6422387173. The cubic root of 8943941 is about 207.5756031661.

The spelling of 8943941 in words is "eight million, nine hundred forty-three thousand, nine hundred forty-one".