338363046 has 48 divisors (see below), whose sum is σ = 838874400. Its totient is φ = 96557184.

The previous prime is 338363041. The next prime is 338363071. The reversal of 338363046 is 640363833.

It is a happy number.

It is a super-2 number, since 2×338363046² = 228979101796796232, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 338363046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (338363041) 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 23 ways as a sum of consecutive naturals, for example, 201900 + ... + 203568.

It is an arithmetic number, because the mean of its divisors is an integer number (17476550).

Almost surely, 2^338363046 is an apocalyptic number.

338363046 is an abundant number, since it is smaller than the sum of its proper divisors (500511354).

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

338363046 is a wasteful number, since it uses less digits than its factorization.

338363046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3293 (or 3290 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 36.

The square root of 338363046 is about 18394.6472105338. The cubic root of 338363046 is about 696.8312872525.

The spelling of 338363046 in words is "three hundred thirty-eight million, three hundred sixty-three thousand, forty-six".