8618342 has 8 divisors (see below), whose sum is σ = 12976032. Its totient is φ = 4293000.

The previous prime is 8618339. The next prime is 8618377. The reversal of 8618342 is 2438168.

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

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 8618299 and 8618308.

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, 7409 + ... + 8492.

It is an arithmetic number, because the mean of its divisors is an integer number (1622004).

Almost surely, 2^8618342 is an apocalyptic number.

8618342 is a deficient number, since it is larger than the sum of its proper divisors (4357690).

8618342 is a wasteful number, since it uses less digits than its factorization.

8618342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16174.

The product of its digits is 9216, while the sum is 32.

The square root of 8618342 is about 2935.7012790814. The cubic root of 8618342 is about 205.0255133822.

The spelling of 8618342 in words is "eight million, six hundred eighteen thousand, three hundred forty-two".