1411442 has 8 divisors (see below), whose sum is σ = 2241756. Its totient is φ = 664192.

The previous prime is 1411433. The next prime is 1411471. The reversal of 1411442 is 2441141.

It can be written as a sum of positive squares in 2 ways, for example, as 1301881 + 109561 = 1141^2 + 331^2 .

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

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 1411442.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20723 + ... + 20790.

2^1411442 is an apocalyptic number.

1411442 is a deficient number, since it is larger than the sum of its proper divisors (830314).

1411442 is a wasteful number, since it uses less digits than its factorization.

1411442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41532.

The product of its digits is 128, while the sum is 17.

The square root of 1411442 is about 1188.0412450753. The cubic root of 1411442 is about 112.1728305268.

Adding to 1411442 its reverse (2441141), we get a palindrome (3852583).

The spelling of 1411442 in words is "one million, four hundred eleven thousand, four hundred forty-two".