8162342 has 8 divisors (see below), whose sum is σ = 12426456. Its totient is φ = 4020192.

The previous prime is 8162339. The next prime is 8162347. The reversal of 8162342 is 2432618.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8162347) by changing a digit.

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, 30323 + ... + 30590.

It is an arithmetic number, because the mean of its divisors is an integer number (1553307).

Almost surely, 2^8162342 is an apocalyptic number.

8162342 is a deficient number, since it is larger than the sum of its proper divisors (4264114).

8162342 is a wasteful number, since it uses less digits than its factorization.

8162342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60982.

The product of its digits is 2304, while the sum is 26.

The square root of 8162342 is about 2856.9812740023. The cubic root of 8162342 is about 201.3438007754.

The spelling of 8162342 in words is "eight million, one hundred sixty-two thousand, three hundred forty-two".