411722 has 8 divisors (see below), whose sum is σ = 632772. Its totient is φ = 200800.

The previous prime is 411721. The next prime is 411727. The reversal of 411722 is 227114.

It can be written as a sum of positive squares in 2 ways, for example, as 410881 + 841 = 641^2 + 29^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 411722.

It is not an unprimeable number, because it can be changed into a prime (411721) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 2429 + ... + 2592.

2⁴¹¹⁷²² is an apocalyptic number.

411722 is a deficient number, since it is larger than the sum of its proper divisors (221050).

411722 is a wasteful number, since it uses less digits than its factorization.

411722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5064.

The product of its digits is 112, while the sum is 17.

The square root of 411722 is about 641.6556709015. The cubic root of 411722 is about 74.3934485695.

Adding to 411722 its reverse (227114), we get a palindrome (638836).

The spelling of 411722 in words is "four hundred eleven thousand, seven hundred twenty-two", and thus it is an iban number.