341889993 has 12 divisors (see below), whose sum is σ = 494573040. Its totient is φ = 227588856.

The previous prime is 341889967. The next prime is 341890001. The reversal of 341889993 is 399988143.

It is not a de Polignac number, because 341889993 - 2¹⁸ = 341627849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (341889913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21663 + ... + 33956.

It is an arithmetic number, because the mean of its divisors is an integer number (41214420).

Almost surely, 2^341889993 is an apocalyptic number.

It is an amenable number.

341889993 is a deficient number, since it is larger than the sum of its proper divisors (152683047).

341889993 is a wasteful number, since it uses less digits than its factorization.

341889993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56308 (or 56305 counting only the distinct ones).

The product of its digits is 1679616, while the sum is 54.

The square root of 341889993 is about 18490.2675210501. The cubic root of 341889993 is about 699.2440771778.

The spelling of 341889993 in words is "three hundred forty-one million, eight hundred eighty-nine thousand, nine hundred ninety-three".