342674 has 8 divisors (see below), whose sum is σ = 530688. Its totient is φ = 165780.

The previous prime is 342673. The next prime is 342679. The reversal of 342674 is 476243.

It is a happy number.

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

It is a d-powerful number, because it can be written as 3¹⁰ + 4⁴ + 6⁷ + 2³ + 7⁴ + 4⁵ .

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 342674.

It is not an unprimeable number, because it can be changed into a prime (342673) 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, 2702 + ... + 2825.

It is an arithmetic number, because the mean of its divisors is an integer number (66336).

2³⁴²⁶⁷⁴ is an apocalyptic number.

342674 is a deficient number, since it is larger than the sum of its proper divisors (188014).

342674 is a wasteful number, since it uses less digits than its factorization.

342674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5560.

The product of its digits is 4032, while the sum is 26.

The square root of 342674 is about 585.3836348925. The cubic root of 342674 is about 69.9778160996.

The spelling of 342674 in words is "three hundred forty-two thousand, six hundred seventy-four".