368020 has 12 divisors (see below), whose sum is σ = 772884. Its totient is φ = 147200.

The previous prime is 367957. The next prime is 368021. The reversal of 368020 is 20863.

It can be written as a sum of positive squares in 2 ways, for example, as 148996 + 219024 = 386^2 + 468^2 .

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368021) 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, 9181 + ... + 9220.

It is an arithmetic number, because the mean of its divisors is an integer number (64407).

2³⁶⁸⁰²⁰ is an apocalyptic number.

It is an amenable number.

368020 is an abundant number, since it is smaller than the sum of its proper divisors (404864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

368020 is a wasteful number, since it uses less digits than its factorization.

368020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18410 (or 18408 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 368020 is about 606.6465198120. The cubic root of 368020 is about 71.6622556026.

Adding to 368020 its reverse (20863), we get a palindrome (388883).

The spelling of 368020 in words is "three hundred sixty-eight thousand, twenty".