414685 has 8 divisors (see below), whose sum is σ = 501336. Its totient is φ = 329280.

The previous prime is 414683. The next prime is 414691. The reversal of 414685 is 586414.

It can be written as a sum of positive squares in 4 ways, for example, as 32761 + 381924 = 181^2 + 618^2 .

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

It is not a de Polignac number, because 414685 - 2¹ = 414683 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (414683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 775 + ... + 1195.

It is an arithmetic number, because the mean of its divisors is an integer number (62667).

2⁴¹⁴⁶⁸⁵ is an apocalyptic number.

It is an amenable number.

414685 is a deficient number, since it is larger than the sum of its proper divisors (86651).

414685 is a wasteful number, since it uses less digits than its factorization.

414685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623.

The product of its digits is 3840, while the sum is 28.

The square root of 414685 is about 643.9604025093. The cubic root of 414685 is about 74.5714822224.

The spelling of 414685 in words is "four hundred fourteen thousand, six hundred eighty-five".