8634342 has 16 divisors (see below), whose sum is σ = 17300592. Its totient is φ = 2872800.

The previous prime is 8634299. The next prime is 8634347. The reversal of 8634342 is 2434368.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8634347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3592 + ... + 5492.

It is an arithmetic number, because the mean of its divisors is an integer number (1081287).

Almost surely, 2^8634342 is an apocalyptic number.

8634342 is an abundant number, since it is smaller than the sum of its proper divisors (8666250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8634342 is a wasteful number, since it uses less digits than its factorization.

8634342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2663.

The product of its digits is 13824, while the sum is 30.

The square root of 8634342 is about 2938.4250883764. The cubic root of 8634342 is about 205.1523119502.

The spelling of 8634342 in words is "eight million, six hundred thirty-four thousand, three hundred forty-two".