338383413 has 10 divisors (see below), whose sum is σ = 505486454. Its totient is φ = 225588888.

The previous prime is 338383411. The next prime is 338383417. The reversal of 338383413 is 314383833.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 228070404 + 110313009 = 15102^2 + 10503^2 .

It is not a de Polignac number, because 338383413 - 2¹ = 338383411 is a prime.

It is a super-2 number, since 2×338383413² = 229006668387057138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338383411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2088706 + ... + 2088867.

Almost surely, 2^338383413 is an apocalyptic number.

It is an amenable number.

338383413 is a deficient number, since it is larger than the sum of its proper divisors (167103041).

338383413 is an equidigital number, since it uses as much as digits as its factorization.

338383413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4177585 (or 4177576 counting only the distinct ones).

The product of its digits is 62208, while the sum is 36.

The square root of 338383413 is about 18395.2008143429. The cubic root of 338383413 is about 696.8452683676.

The spelling of 338383413 in words is "three hundred thirty-eight million, three hundred eighty-three thousand, four hundred thirteen".