338983473 has 4 divisors (see below), whose sum is σ = 451977968. Its totient is φ = 225988980.

The previous prime is 338983441. The next prime is 338983501. The reversal of 338983473 is 374389833.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 338983473 - 2⁵ = 338983441 is a prime.

It is a super-2 number, since 2×338983473² = 229819589934283458, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (338983423) 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 3 ways as a sum of consecutive naturals, for example, 56497243 + ... + 56497248.

It is an arithmetic number, because the mean of its divisors is an integer number (112994492).

Almost surely, 2^338983473 is an apocalyptic number.

It is an amenable number.

338983473 is a deficient number, since it is larger than the sum of its proper divisors (112994495).

338983473 is a wasteful number, since it uses less digits than its factorization.

338983473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112994494.

The product of its digits is 1306368, while the sum is 48.

The square root of 338983473 is about 18411.5038223389. The cubic root of 338983473 is about 697.2569335863.

The spelling of 338983473 in words is "three hundred thirty-eight million, nine hundred eighty-three thousand, four hundred seventy-three".