8542094 has 8 divisors (see below), whose sum is σ = 13978008. Its totient is φ = 3882760.

The previous prime is 8542069. The next prime is 8542129. The reversal of 8542094 is 4902458.

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

It is a self number, because there is not a number n which added to its sum of digits gives 8542094.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194117 + ... + 194160.

It is an arithmetic number, because the mean of its divisors is an integer number (1747251).

Almost surely, 2^8542094 is an apocalyptic number.

8542094 is a deficient number, since it is larger than the sum of its proper divisors (5435914).

8542094 is a wasteful number, since it uses less digits than its factorization.

8542094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388290.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 8542094 is about 2922.6860933053. The cubic root of 8542094 is about 204.4190891112.

The spelling of 8542094 in words is "eight million, five hundred forty-two thousand, ninety-four".