8545342 has 8 divisors (see below), whose sum is σ = 13804056. Its totient is φ = 3943992.

The previous prime is 8545337. The next prime is 8545357. The reversal of 8545342 is 2435458.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164308 + ... + 164359.

It is an arithmetic number, because the mean of its divisors is an integer number (1725507).

Almost surely, 2^8545342 is an apocalyptic number.

8545342 is a deficient number, since it is larger than the sum of its proper divisors (5258714).

8545342 is a wasteful number, since it uses less digits than its factorization.

8545342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328682.

The product of its digits is 19200, while the sum is 31.

The square root of 8545342 is about 2923.2416937366. The cubic root of 8545342 is about 204.4449949007. Note that the first 3 decimals are identical.

The spelling of 8545342 in words is "eight million, five hundred forty-five thousand, three hundred forty-two".