854443342 has 8 divisors (see below), whose sum is σ = 1286539056. Its totient is φ = 425596992.

The previous prime is 854443339. The next prime is 854443349. The reversal of 854443342 is 243344458.

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 (854443349) 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, 811683 + ... + 812734.

It is an arithmetic number, because the mean of its divisors is an integer number (160817382).

Almost surely, 2^854443342 is an apocalyptic number.

854443342 is a deficient number, since it is larger than the sum of its proper divisors (432095714).

854443342 is a wasteful number, since it uses less digits than its factorization.

854443342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1624682.

The product of its digits is 184320, while the sum is 37.

The square root of 854443342 is about 29230.8628336558. The cubic root of 854443342 is about 948.9159720005.

The spelling of 854443342 in words is "eight hundred fifty-four million, four hundred forty-three thousand, three hundred forty-two".