8201342 has 8 divisors (see below), whose sum is σ = 12366336. Its totient is φ = 4079232.

The previous prime is 8201341. The next prime is 8201351. The reversal of 8201342 is 2431028.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8201341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10238 + ... + 11009.

It is an arithmetic number, because the mean of its divisors is an integer number (1545792).

Almost surely, 2^8201342 is an apocalyptic number.

8201342 is a deficient number, since it is larger than the sum of its proper divisors (4164994).

8201342 is a wasteful number, since it uses less digits than its factorization.

8201342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21442.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 8201342 is about 2863.7985264330. The cubic root of 8201342 is about 201.6639676649.

The spelling of 8201342 in words is "eight million, two hundred one thousand, three hundred forty-two".