941406899 has 4 divisors (see below), whose sum is σ = 945346080. Its totient is φ = 937467720.

The previous prime is 941406887. The next prime is 941406911. The reversal of 941406899 is 998604149.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (941406887) and next prime (941406911).

It is a cyclic number.

It is not a de Polignac number, because 941406899 - 2²⁰ = 940358323 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (941106899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1969232 + ... + 1969709.

It is an arithmetic number, because the mean of its divisors is an integer number (236336520).

Almost surely, 2^941406899 is an apocalyptic number.

941406899 is a deficient number, since it is larger than the sum of its proper divisors (3939181).

941406899 is a wasteful number, since it uses less digits than its factorization.

941406899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3939180.

The product of its (nonzero) digits is 559872, while the sum is 50.

The square root of 941406899 is about 30682.3548476971. The cubic root of 941406899 is about 980.0745809546.

The spelling of 941406899 in words is "nine hundred forty-one million, four hundred six thousand, eight hundred ninety-nine".