338146 has 8 divisors (see below), whose sum is σ = 529344. Its totient is φ = 161700.

The previous prime is 338141. The next prime is 338153. The reversal of 338146 is 641833.

338146 = 9² + 10² + ... + 100².

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

It is a super-2 number, since 2×338146² = 228685434632, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 338146.

It is not an unprimeable number, because it can be changed into a prime (338141) 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, 3630 + ... + 3721.

It is an arithmetic number, because the mean of its divisors is an integer number (66168).

2³³⁸¹⁴⁶ is an apocalyptic number.

338146 is a deficient number, since it is larger than the sum of its proper divisors (191198).

338146 is a wasteful number, since it uses less digits than its factorization.

338146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7376.

The product of its digits is 1728, while the sum is 25.

The square root of 338146 is about 581.5032244107. The cubic root of 338146 is about 69.6682259164.

Adding to 338146 its reverse (641833), we get a palindrome (979979).

It can be divided in two parts, 338 and 146, that added together give a palindrome (484).

The spelling of 338146 in words is "three hundred thirty-eight thousand, one hundred forty-six".