189068441 has 8 divisors (see below), whose sum is σ = 208894464. Its totient is φ = 170209600.

The previous prime is 189068431. The next prime is 189068443. The reversal of 189068441 is 144860981.

189068441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 189068441 - 2¹⁴ = 189052057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (189068443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241385 + ... + 242166.

It is an arithmetic number, because the mean of its divisors is an integer number (26111808).

Almost surely, 2^189068441 is an apocalyptic number.

It is an amenable number.

189068441 is a deficient number, since it is larger than the sum of its proper divisors (19826023).

189068441 is a wasteful number, since it uses less digits than its factorization.

189068441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483591.

The product of its (nonzero) digits is 55296, while the sum is 41.

The square root of 189068441 is about 13750.2160346665. The cubic root of 189068441 is about 573.9486178597.

The spelling of 189068441 in words is "one hundred eighty-nine million, sixty-eight thousand, four hundred forty-one".