994641041 has 8 divisors (see below), whose sum is σ = 1030038240. Its totient is φ = 959801472.

The previous prime is 994640971. The next prime is 994641061. The reversal of 994641041 is 140146499.

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-994641041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 994640986 and 994641004.

It is not an unprimeable number, because it can be changed into a prime (994641061) 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, 135776 + ... + 142913.

It is an arithmetic number, because the mean of its divisors is an integer number (128754780).

Almost surely, 2^994641041 is an apocalyptic number.

It is an amenable number.

994641041 is a deficient number, since it is larger than the sum of its proper divisors (35397199).

994641041 is a wasteful number, since it uses less digits than its factorization.

994641041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278815.

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

The square root of 994641041 is about 31537.9301952427. The cubic root of 994641041 is about 998.2104798612.

The spelling of 994641041 in words is "nine hundred ninety-four million, six hundred forty-one thousand, forty-one".