802342 has 8 divisors (see below), whose sum is σ = 1242432. Its totient is φ = 388200.

The previous prime is 802339. The next prime is 802357. The reversal of 802342 is 243208.

It is a happy number.

802342 is nontrivially palindromic in base 9.

802342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 6409 + ... + 6532.

It is an arithmetic number, because the mean of its divisors is an integer number (155304).

2⁸⁰²³⁴² is an apocalyptic number.

802342 is a deficient number, since it is larger than the sum of its proper divisors (440090).

802342 is a wasteful number, since it uses less digits than its factorization.

802342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12974.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 802342 is about 895.7354520169. The cubic root of 802342 is about 92.9222767587.

The spelling of 802342 in words is "eight hundred two thousand, three hundred forty-two".