413045 has 4 divisors (see below), whose sum is σ = 495660. Its totient is φ = 330432.

The previous prime is 413033. The next prime is 413053. The reversal of 413045 is 540314.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 540314 = 2 ⋅270157.

It can be written as a sum of positive squares in 2 ways, for example, as 78961 + 334084 = 281^2 + 578^2 .

It is a cyclic number.

It is not a de Polignac number, because 413045 - 2¹⁶ = 347509 is a prime.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

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, 41300 + ... + 41309.

It is an arithmetic number, because the mean of its divisors is an integer number (123915).

2⁴¹³⁰⁴⁵ is an apocalyptic number.

It is an amenable number.

413045 is a deficient number, since it is larger than the sum of its proper divisors (82615).

413045 is an equidigital number, since it uses as much as digits as its factorization.

413045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82614.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 413045 is about 642.6857708087. The cubic root of 413045 is about 74.4730470192.

Adding to 413045 its reverse (540314), we get a palindrome (953359).

The spelling of 413045 in words is "four hundred thirteen thousand, forty-five".