194843106 has 24 divisors (see below), whose sum is σ = 431144064. Its totient is φ = 63565560.

The previous prime is 194843087. The next prime is 194843177. The reversal of 194843106 is 601348491.

194843106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114310 + ... + 116001.

It is an arithmetic number, because the mean of its divisors is an integer number (17964336).

Almost surely, 2^194843106 is an apocalyptic number.

194843106 is an abundant number, since it is smaller than the sum of its proper divisors (236300958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

194843106 is a wasteful number, since it uses less digits than its factorization.

194843106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230366 (or 230363 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 194843106 is about 13958.6212069817. The cubic root of 194843106 is about 579.7334347798.

It can be divided in two parts, 1948 and 43106, that added together give a palindrome (45054).

The spelling of 194843106 in words is "one hundred ninety-four million, eight hundred forty-three thousand, one hundred six".