941321899 has 12 divisors (see below), whose sum is σ = 1097632128. Its totient is φ = 804913200.

The previous prime is 941321879. The next prime is 941321947. The reversal of 941321899 is 998123149.

It is a happy number.

It is not a de Polignac number, because 941321899 - 2⁹ = 941321387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (941321809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2187 + ... + 43444.

It is an arithmetic number, because the mean of its divisors is an integer number (91469344).

Almost surely, 2^941321899 is an apocalyptic number.

941321899 is a deficient number, since it is larger than the sum of its proper divisors (156310229).

941321899 is a wasteful number, since it uses less digits than its factorization.

941321899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46066 (or 46059 counting only the distinct ones).

The product of its digits is 139968, while the sum is 46.

The square root of 941321899 is about 30680.9696554721. The cubic root of 941321899 is about 980.0450829600.

The spelling of 941321899 in words is "nine hundred forty-one million, three hundred twenty-one thousand, eight hundred ninety-nine".