342151 has 8 divisors (see below), whose sum is σ = 358160. Its totient is φ = 326592.

The previous prime is 342143. The next prime is 342179. The reversal of 342151 is 151243.

342151 = T₅₈ + T₅₉ + ... + T₁₃₀.

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

It is a cyclic number.

It is not a de Polignac number, because 342151 - 2³ = 342143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342101) 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, 3085 + ... + 3193.

It is an arithmetic number, because the mean of its divisors is an integer number (44770).

2³⁴²¹⁵¹ is an apocalyptic number.

342151 is a deficient number, since it is larger than the sum of its proper divisors (16009).

342151 is a wasteful number, since it uses less digits than its factorization.

342151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225.

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

The square root of 342151 is about 584.9367487173. The cubic root of 342151 is about 69.9421971802.

Adding to 342151 its reverse (151243), we get a palindrome (493394).

It can be divided in two parts, 3421 and 51, that multiplied together give a palindrome (174471).

The spelling of 342151 in words is "three hundred forty-two thousand, one hundred fifty-one".