1418482 has 16 divisors (see below), whose sum is σ = 2320920. Its totient is φ = 646272.

The previous prime is 1418453. The next prime is 1418491. The reversal of 1418482 is 2848141.

It is a Cunningham number, because it is equal to 1191²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 271441 + 1147041 = 521^2 + 1071^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1418482.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2008 + ... + 2620.

2^1418482 is an apocalyptic number.

1418482 is a deficient number, since it is larger than the sum of its proper divisors (902438).

1418482 is a wasteful number, since it uses less digits than its factorization.

1418482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717.

The product of its digits is 2048, while the sum is 28.

The square root of 1418482 is about 1191.0004198152. Note that the first 3 decimals coincide. The cubic root of 1418482 is about 112.3590201120.

It can be divided in two parts, 14 and 18482, that added together give a square (18496 = 136²).

The spelling of 1418482 in words is "one million, four hundred eighteen thousand, four hundred eighty-two".