364842 has 12 divisors (see below), whose sum is σ = 790530. Its totient is φ = 121608.

The previous prime is 364829. The next prime is 364853. The reversal of 364842 is 248463.

It can be written as a sum of positive squares in only one way, i.e., 269361 + 95481 = 519^2 + 309^2 .

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 364842.

It is an unprimeable number.

364842 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 5 ways as a sum of consecutive naturals, for example, 10117 + ... + 10152.

2³⁶⁴⁸⁴² is an apocalyptic number.

364842 is an abundant number, since it is smaller than the sum of its proper divisors (425688).

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

364842 is a wasteful number, since it uses less digits than its factorization.

364842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20277 (or 20274 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 364842 is about 604.0215227953. The cubic root of 364842 is about 71.4553815548.

The spelling of 364842 in words is "three hundred sixty-four thousand, eight hundred forty-two".