342896 has 20 divisors (see below), whose sum is σ = 688200. Its totient is φ = 165312.

The previous prime is 342889. The next prime is 342899. The reversal of 342896 is 698243.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 342896.

It is not an unprimeable number, because it can be changed into a prime (342899) 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, 95 + ... + 833.

It is an arithmetic number, because the mean of its divisors is an integer number (34410).

2³⁴²⁸⁹⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (344100).

342896 is an abundant number, since it is smaller than the sum of its proper divisors (345304).

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

342896 is a wasteful number, since it uses less digits than its factorization.

342896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 776 (or 770 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 342896 is about 585.5732234315. The cubic root of 342896 is about 69.9929244549.

The spelling of 342896 in words is "three hundred forty-two thousand, eight hundred ninety-six".