368381 has 8 divisors (see below), whose sum is σ = 406560. Its totient is φ = 331632.

The previous prime is 368369. The next prime is 368399. The reversal of 368381 is 183863.

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 368381 - 2¹⁰ = 367357 is a prime.

It is a super-2 number, since 2×368381² = 271409122322, which contains 22 as substring.

It is a Duffinian number.

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 368381.

It is not an unprimeable number, because it can be changed into a prime (368881) 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, 230 + ... + 888.

It is an arithmetic number, because the mean of its divisors is an integer number (50820).

2³⁶⁸³⁸¹ is an apocalyptic number.

It is an amenable number.

368381 is a deficient number, since it is larger than the sum of its proper divisors (38179).

368381 is a wasteful number, since it uses less digits than its factorization.

368381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715.

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

The square root of 368381 is about 606.9439842358. The cubic root of 368381 is about 71.6856797099.

The spelling of 368381 in words is "three hundred sixty-eight thousand, three hundred eighty-one".