338695011 has 6 divisors (see below), whose sum is σ = 489226140. Its totient is φ = 225796668.

The previous prime is 338695009. The next prime is 338695037. The reversal of 338695011 is 110596833.

It is a happy number.

It is not a de Polignac number, because 338695011 - 2¹ = 338695009 is a prime.

It is a super-2 number, since 2×338695011² = 229428620952580242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (338695051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18816381 + ... + 18816398.

It is an arithmetic number, because the mean of its divisors is an integer number (81537690).

Almost surely, 2^338695011 is an apocalyptic number.

338695011 is a deficient number, since it is larger than the sum of its proper divisors (150531129).

338695011 is a wasteful number, since it uses less digits than its factorization.

338695011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37632785 (or 37632782 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 338695011 is about 18403.6684114880. The cubic root of 338695011 is about 697.0590977777.

The spelling of 338695011 in words is "three hundred thirty-eight million, six hundred ninety-five thousand, eleven".