368938 has 8 divisors (see below), whose sum is σ = 572580. Its totient is φ = 178080.

The previous prime is 368911. The next prime is 368939. The reversal of 368938 is 839863.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 363609 + 5329 = 603^2 + 73^2 .

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

It is a super-2 number, since 2×368938² = 272230495688, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 368897 and 368906.

It is not an unprimeable number, because it can be changed into a prime (368939) by changing a digit.

368938 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3123 + ... + 3238.

2³⁶⁸⁹³⁸ is an apocalyptic number.

368938 is a deficient number, since it is larger than the sum of its proper divisors (203642).

368938 is a wasteful number, since it uses less digits than its factorization.

368938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6392.

The product of its digits is 31104, while the sum is 37.

The square root of 368938 is about 607.4026670998. The cubic root of 368938 is about 71.7217916122.

The spelling of 368938 in words is "three hundred sixty-eight thousand, nine hundred thirty-eight".