338732001 has 12 divisors (see below), whose sum is σ = 489442512. Its totient is φ = 225746136.

The previous prime is 338731999. The next prime is 338732011. The reversal of 338732001 is 100237833.

338732001 is a `hidden beast` number, since 338 + 7 + 320 + 0 + 1 = 666.

It is not a de Polignac number, because 338732001 - 2¹ = 338731999 is a prime.

It is a super-2 number, since 2×338732001² = 229478737002928002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (338732011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41110 + ... + 48656.

It is an arithmetic number, because the mean of its divisors is an integer number (40786876).

Almost surely, 2^338732001 is an apocalyptic number.

It is an amenable number.

338732001 is a deficient number, since it is larger than the sum of its proper divisors (150710511).

338732001 is a wasteful number, since it uses less digits than its factorization.

338732001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12540 (or 12537 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 338732001 is about 18404.6733467345. The cubic root of 338732001 is about 697.0844728955.

Adding to 338732001 its reverse (100237833), we get a palindrome (438969834).

The spelling of 338732001 in words is "three hundred thirty-eight million, seven hundred thirty-two thousand, one".