368278 has 8 divisors (see below), whose sum is σ = 561960. Its totient is φ = 180960.

The previous prime is 368273. The next prime is 368279. The reversal of 368278 is 872863.

It is a happy number.

368278 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368273) 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 3 ways as a sum of consecutive naturals, for example, 1443 + ... + 1678.

It is an arithmetic number, because the mean of its divisors is an integer number (70245).

2³⁶⁸²⁷⁸ is an apocalyptic number.

368278 is a deficient number, since it is larger than the sum of its proper divisors (193682).

368278 is a wasteful number, since it uses less digits than its factorization.

368278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3182.

The product of its digits is 16128, while the sum is 34.

The square root of 368278 is about 606.8591269809. The cubic root of 368278 is about 71.6789979382.

It can be divided in two parts, 368 and 278, that added together give a palindrome (646).

The spelling of 368278 in words is "three hundred sixty-eight thousand, two hundred seventy-eight".