361339 has 8 divisors (see below), whose sum is σ = 399168. Its totient is φ = 324360.

The previous prime is 361337. The next prime is 361349. The reversal of 361339 is 933163.

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

It is a cyclic number.

It is not a de Polignac number, because 361339 - 2¹ = 361337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (361337) 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 7 ways as a sum of consecutive naturals, for example, 1024 + ... + 1330.

It is an arithmetic number, because the mean of its divisors is an integer number (49896).

2³⁶¹³³⁹ is an apocalyptic number.

361339 is a deficient number, since it is larger than the sum of its proper divisors (37829).

361339 is a wasteful number, since it uses less digits than its factorization.

361339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425.

The product of its digits is 1458, while the sum is 25.

The square root of 361339 is about 601.1147976884. The cubic root of 361339 is about 71.2259547466.

The spelling of 361339 in words is "three hundred sixty-one thousand, three hundred thirty-nine".