342274 has 8 divisors (see below), whose sum is σ = 523260. Its totient is φ = 167856.

The previous prime is 342257. The next prime is 342281. The reversal of 342274 is 472243.

It can be written as a sum of positive squares in 2 ways, for example, as 342225 + 49 = 585^2 + 7^2 .

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 3¹¹ + 4⁴ + 2¹⁵ + 2¹⁷ + 7 + 4⁵ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1509 + ... + 1720.

2³⁴²²⁷⁴ is an apocalyptic number.

342274 is a deficient number, since it is larger than the sum of its proper divisors (180986).

342274 is a wasteful number, since it uses less digits than its factorization.

342274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3284.

The product of its digits is 1344, while the sum is 22.

The square root of 342274 is about 585.0418788429. The cubic root of 342274 is about 69.9505773589.

It can be divided in two parts, 342 and 274, that added together give a palindrome (616).

The spelling of 342274 in words is "three hundred forty-two thousand, two hundred seventy-four", and thus it is an iban number.