354171 has 4 divisors (see below), whose sum is σ = 472232. Its totient is φ = 236112.

The previous prime is 354169. The next prime is 354181. The reversal of 354171 is 171453.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 354171 - 2¹ = 354169 is a prime.

It is a D-number.

It is a Duffinian number.

354171 is a lucky number.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (354121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59026 + ... + 59031.

It is an arithmetic number, because the mean of its divisors is an integer number (118058).

2³⁵⁴¹⁷¹ is an apocalyptic number.

354171 is a deficient number, since it is larger than the sum of its proper divisors (118061).

354171 is a wasteful number, since it uses less digits than its factorization.

354171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118060.

The product of its digits is 420, while the sum is 21.

The square root of 354171 is about 595.1226764290. The cubic root of 354171 is about 70.7518281273.

It can be divided in two parts, 354 and 171, that added together give a palindrome (525).

The spelling of 354171 in words is "three hundred fifty-four thousand, one hundred seventy-one".