338260 has 24 divisors (see below), whose sum is σ = 765576. Its totient is φ = 124800.

The previous prime is 338251. The next prime is 338263. The reversal of 338260 is 62833.

It can be written as a sum of positive squares in 4 ways, for example, as 20164 + 318096 = 142^2 + 564^2 .

It is a super-2 number, since 2×338260² = 228839655200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338263) by changing a digit.

338260 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391 + ... + 910.

It is an arithmetic number, because the mean of its divisors is an integer number (31899).

2³³⁸²⁶⁰ is an apocalyptic number.

It is an amenable number.

338260 is an abundant number, since it is smaller than the sum of its proper divisors (427316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

338260 is a wasteful number, since it uses less digits than its factorization.

338260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1323 (or 1321 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 338260 is about 581.6012379629. The cubic root of 338260 is about 69.6760541773.

The spelling of 338260 in words is "three hundred thirty-eight thousand, two hundred sixty".