411266 has 4 divisors (see below), whose sum is σ = 616902. Its totient is φ = 205632.

The previous prime is 411259. The next prime is 411287. The reversal of 411266 is 662114.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 395641 + 15625 = 629^2 + 125^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102815 + ... + 102818.

2⁴¹¹²⁶⁶ is an apocalyptic number.

411266 is a deficient number, since it is larger than the sum of its proper divisors (205636).

411266 is a wasteful number, since it uses less digits than its factorization.

411266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205635.

The product of its digits is 288, while the sum is 20.

The square root of 411266 is about 641.3002416965. The cubic root of 411266 is about 74.3659737651.

The spelling of 411266 in words is "four hundred eleven thousand, two hundred sixty-six".