338341605 has 16 divisors (see below), whose sum is σ = 618681984. Its totient is φ = 154670400.

The previous prime is 338341573. The next prime is 338341613. The reversal of 338341605 is 506143833.

It is not a de Polignac number, because 338341605 - 2⁵ = 338341573 is a prime.

It is a super-2 number, since 2×338341605² = 228950083347952050, 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 15 ways as a sum of consecutive naturals, for example, 1611046 + ... + 1611255.

It is an arithmetic number, because the mean of its divisors is an integer number (38667624).

Almost surely, 2^338341605 is an apocalyptic number.

338341605 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

338341605 is a deficient number, since it is larger than the sum of its proper divisors (280340379).

338341605 is a wasteful number, since it uses less digits than its factorization.

338341605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3222316.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 338341605 is about 18394.0643958860. The cubic root of 338341605 is about 696.8165682740.

The spelling of 338341605 in words is "three hundred thirty-eight million, three hundred forty-one thousand, six hundred five".