368090 has 8 divisors (see below), whose sum is σ = 662580. Its totient is φ = 147232.

The previous prime is 368089. The next prime is 368099. The reversal of 368090 is 90863.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 361201 + 6889 = 601^2 + 83^2 .

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

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 368090.

It is not an unprimeable number, because it can be changed into a prime (368099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18395 + ... + 18414.

2³⁶⁸⁰⁹⁰ is an apocalyptic number.

368090 is a deficient number, since it is larger than the sum of its proper divisors (294490).

368090 is a wasteful number, since it uses less digits than its factorization.

368090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36816.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 368090 is about 606.7042112925. The cubic root of 368090 is about 71.6667988700. Note that the first 3 decimals are identical.

The spelling of 368090 in words is "three hundred sixty-eight thousand, ninety".