994504041 has 16 divisors (see below), whose sum is σ = 1473856320. Its totient is φ = 662770080.

The previous prime is 994504033. The next prime is 994504057. The reversal of 994504041 is 140405499.

It is a happy number.

It is not a de Polignac number, because 994504041 - 2³ = 994504033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 994503987 and 994504005.

It is not an unprimeable number, because it can be changed into a prime (994504081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110221 + ... + 118901.

It is an arithmetic number, because the mean of its divisors is an integer number (92116020).

Almost surely, 2^994504041 is an apocalyptic number.

It is an amenable number.

994504041 is a deficient number, since it is larger than the sum of its proper divisors (479352279).

994504041 is a wasteful number, since it uses less digits than its factorization.

994504041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12933 (or 12927 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 994504041 is about 31535.7581326341. The cubic root of 994504041 is about 998.1646472076.

The spelling of 994504041 in words is "nine hundred ninety-four million, five hundred four thousand, forty-one".