342498 has 16 divisors (see below), whose sum is σ = 737856. Its totient is φ = 105360.

The previous prime is 342497. The next prime is 342521. The reversal of 342498 is 894243.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (342497) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2118 + ... + 2273.

It is an arithmetic number, because the mean of its divisors is an integer number (46116).

2³⁴²⁴⁹⁸ is an apocalyptic number.

342498 is an abundant number, since it is smaller than the sum of its proper divisors (395358).

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

342498 is a wasteful number, since it uses less digits than its factorization.

342498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4409.

The product of its digits is 6912, while the sum is 30.

The square root of 342498 is about 585.2332868182. The cubic root of 342498 is about 69.9658336666.

The spelling of 342498 in words is "three hundred forty-two thousand, four hundred ninety-eight".