412287 has 8 divisors (see below), whose sum is σ = 560304. Its totient is φ = 269568.

The previous prime is 412277. The next prime is 412289. The reversal of 412287 is 782214.

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

It is not a de Polignac number, because 412287 - 2⁸ = 412031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412289) 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, 1138 + ... + 1455.

It is an arithmetic number, because the mean of its divisors is an integer number (70038).

2⁴¹²²⁸⁷ is an apocalyptic number.

412287 is a deficient number, since it is larger than the sum of its proper divisors (148017).

412287 is a wasteful number, since it uses less digits than its factorization.

412287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2649.

The product of its digits is 896, while the sum is 24.

The square root of 412287 is about 642.0957872467. The cubic root of 412287 is about 74.4274626909.

The spelling of 412287 in words is "four hundred twelve thousand, two hundred eighty-seven".