889706342 has 8 divisors (see below), whose sum is σ = 1525210896. Its totient is φ = 381302712.

The previous prime is 889706327. The next prime is 889706347. The reversal of 889706342 is 243607988.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (889706347) 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 3 ways as a sum of consecutive naturals, for example, 31775213 + ... + 31775240.

It is an arithmetic number, because the mean of its divisors is an integer number (190651362).

Almost surely, 2^889706342 is an apocalyptic number.

889706342 is a deficient number, since it is larger than the sum of its proper divisors (635504554).

889706342 is a wasteful number, since it uses less digits than its factorization.

889706342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63550462.

The product of its (nonzero) digits is 580608, while the sum is 47.

The square root of 889706342 is about 29827.9456550397. The cubic root of 889706342 is about 961.7943660820.

The spelling of 889706342 in words is "eight hundred eighty-nine million, seven hundred six thousand, three hundred forty-two".