342115 has 8 divisors (see below), whose sum is σ = 418608. Its totient is φ = 268320.

The previous prime is 342107. The next prime is 342131. The reversal of 342115 is 511243.

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

It is not a de Polignac number, because 342115 - 2³ = 342107 is a prime.

It is a Duffinian number.

It is a zygodrome in base 6.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 381 + ... + 910.

It is an arithmetic number, because the mean of its divisors is an integer number (52326).

2³⁴²¹¹⁵ is an apocalyptic number.

342115 is a deficient number, since it is larger than the sum of its proper divisors (76493).

342115 is a wasteful number, since it uses less digits than its factorization.

342115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1349.

The product of its digits is 120, while the sum is 16.

The square root of 342115 is about 584.9059753499. The cubic root of 342115 is about 69.9397440650.

Adding to 342115 its reverse (511243), we get a palindrome (853358).

It can be divided in two parts, 3421 and 15, that multiplied together give a palindrome (51315).

The spelling of 342115 in words is "three hundred forty-two thousand, one hundred fifteen".