336881 has 8 divisors (see below), whose sum is σ = 357504. Its totient is φ = 316800.

The previous prime is 336871. The next prime is 336887. The reversal of 336881 is 188633.

336881 = T₃₀ + T₃₁ + ... + T₁₂₆.

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

It is a cyclic number.

It is not a de Polignac number, because 336881 - 2¹⁰ = 335857 is a prime.

It is a super-2 number, since 2×336881² = 226977616322, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 336881.

It is not an unprimeable number, because it can be changed into a prime (336887) 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, 2156 + ... + 2306.

It is an arithmetic number, because the mean of its divisors is an integer number (44688).

2³³⁶⁸⁸¹ is an apocalyptic number.

It is an amenable number.

336881 is a deficient number, since it is larger than the sum of its proper divisors (20623).

336881 is a wasteful number, since it uses less digits than its factorization.

336881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271.

The product of its digits is 3456, while the sum is 29.

The square root of 336881 is about 580.4145070551. The cubic root of 336881 is about 69.5812413664.

The spelling of 336881 in words is "three hundred thirty-six thousand, eight hundred eighty-one".