336765381 has 8 divisors (see below), whose sum is σ = 449109024. Its totient is φ = 224466000.

The previous prime is 336765361. The next prime is 336765413. The reversal of 336765381 is 183567633.

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

It is not a de Polignac number, because 336765381 - 2¹⁹ = 336241093 is a prime.

It is a super-2 number, since 2×336765381² = 226821843680150322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (336765301) 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 7 ways as a sum of consecutive naturals, for example, 16506 + ... + 30756.

It is an arithmetic number, because the mean of its divisors is an integer number (56138628).

Almost surely, 2^336765381 is an apocalyptic number.

It is an amenable number.

336765381 is a deficient number, since it is larger than the sum of its proper divisors (112343643).

336765381 is a wasteful number, since it uses less digits than its factorization.

336765381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22131.

The product of its digits is 272160, while the sum is 42.

The square root of 336765381 is about 18351.1683824219. The cubic root of 336765381 is about 695.7328026238.

The spelling of 336765381 in words is "three hundred thirty-six million, seven hundred sixty-five thousand, three hundred eighty-one".