338341340 has 12 divisors (see below), whose sum is σ = 710516856. Its totient is φ = 135336528.

The previous prime is 338341291. The next prime is 338341363. The reversal of 338341340 is 43143833.

It is a happy number.

It is a super-2 number, since 2×338341340² = 228949724705991200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8458514 + ... + 8458553.

It is an arithmetic number, because the mean of its divisors is an integer number (59209738).

Almost surely, 2^338341340 is an apocalyptic number.

It is an amenable number.

338341340 is an abundant number, since it is smaller than the sum of its proper divisors (372175516).

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

338341340 is a wasteful number, since it uses less digits than its factorization.

338341340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16917076 (or 16917074 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

The square root of 338341340 is about 18394.0571924739. The cubic root of 338341340 is about 696.8163863509.

The spelling of 338341340 in words is "three hundred thirty-eight million, three hundred forty-one thousand, three hundred forty".