1411264 has 14 divisors (see below), whose sum is σ = 2800604. Its totient is φ = 705600.

The previous prime is 1411247. The next prime is 1411271. The reversal of 1411264 is 4621141.

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, 10962 + ... + 11089.

2^1411264 is an apocalyptic number.

It is an amenable number.

1411264 is a deficient number, since it is larger than the sum of its proper divisors (1389340).

1411264 is an equidigital number, since it uses as much as digits as its factorization.

1411264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22063 (or 22053 counting only the distinct ones).

The product of its digits is 192, while the sum is 19.

The square root of 1411264 is about 1187.9663294892. The cubic root of 1411264 is about 112.1681148759.

The spelling of 1411264 in words is "one million, four hundred eleven thousand, two hundred sixty-four".