8463342 has 16 divisors (see below), whose sum is σ = 17165952. Its totient is φ = 2781240.

The previous prime is 8463313. The next prime is 8463353. The reversal of 8463342 is 2433648.

It is a d-powerful number, because it can be written as 8³ + 4⁶ + 6³ + 3⁷ + 3⁷ + 4⁸ + 2²³ .

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 7 ways as a sum of consecutive naturals, for example, 9508 + ... + 10359.

It is an arithmetic number, because the mean of its divisors is an integer number (1072872).

Almost surely, 2^8463342 is an apocalyptic number.

8463342 is an abundant number, since it is smaller than the sum of its proper divisors (8702610).

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

8463342 is a wasteful number, since it uses less digits than its factorization.

8463342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19943.

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

The square root of 8463342 is about 2909.1823593580. The cubic root of 8463342 is about 203.7889493582.

The spelling of 8463342 in words is "eight million, four hundred sixty-three thousand, three hundred forty-two".