338732673 has 8 divisors (see below), whose sum is σ = 467217600. Its totient is φ = 218034768.

The previous prime is 338732671. The next prime is 338732759. The reversal of 338732673 is 376237833.

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

It is not a de Polignac number, because 338732673 - 2¹ = 338732671 is a prime.

It is a super-2 number, since 2×338732673² = 229479647515449858, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (338732671) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1946653 + ... + 1946826.

It is an arithmetic number, because the mean of its divisors is an integer number (58402200).

Almost surely, 2^338732673 is an apocalyptic number.

It is an amenable number.

338732673 is a deficient number, since it is larger than the sum of its proper divisors (128484927).

338732673 is a wasteful number, since it uses less digits than its factorization.

338732673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3893511.

The product of its digits is 381024, while the sum is 42.

The square root of 338732673 is about 18404.6916029582. The cubic root of 338732673 is about 697.0849338700.

The spelling of 338732673 in words is "three hundred thirty-eight million, seven hundred thirty-two thousand, six hundred seventy-three".