338534315 has 8 divisors (see below), whose sum is σ = 464275680. Its totient is φ = 232137792.

The previous prime is 338534303. The next prime is 338534333. The reversal of 338534315 is 513435833.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 338534315 - 2¹⁴ = 338517931 is a prime.

It is a super-2 number, since 2×338534315² = 229210964865038450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 9672409 = 338534315 / (3 + 3 + 8 + 5 + 3 + 4 + 3 + 1 + 5).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4836170 + ... + 4836239.

It is an arithmetic number, because the mean of its divisors is an integer number (58034460).

Almost surely, 2^338534315 is an apocalyptic number.

338534315 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

338534315 is a deficient number, since it is larger than the sum of its proper divisors (125741365).

338534315 is an equidigital number, since it uses as much as digits as its factorization.

338534315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9672421.

The product of its digits is 64800, while the sum is 35.

The square root of 338534315 is about 18399.3020248052. The cubic root of 338534315 is about 696.9488389655.

The spelling of 338534315 in words is "three hundred thirty-eight million, five hundred thirty-four thousand, three hundred fifteen".