413239 has 4 divisors (see below), whose sum is σ = 423360. Its totient is φ = 403120.

The previous prime is 413233. The next prime is 413243. The reversal of 413239 is 932314.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 413239 - 2⁵ = 413207 is a prime.

It is a super-2 number, since 2×413239² = 341532942242, which contains 22 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413233) 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 3 ways as a sum of consecutive naturals, for example, 4999 + ... + 5080.

It is an arithmetic number, because the mean of its divisors is an integer number (105840).

2⁴¹³²³⁹ is an apocalyptic number.

413239 is a deficient number, since it is larger than the sum of its proper divisors (10121).

413239 is a wasteful number, since it uses less digits than its factorization.

413239 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10120.

The product of its digits is 648, while the sum is 22.

The square root of 413239 is about 642.8366822141. The cubic root of 413239 is about 74.4847047561.

The spelling of 413239 in words is "four hundred thirteen thousand, two hundred thirty-nine".