1418324 has 6 divisors (see below), whose sum is σ = 2482074. Its totient is φ = 709160.

The previous prime is 1418299. The next prime is 1418353. The reversal of 1418324 is 4238141.

It can be written as a sum of positive squares in only one way, i.e., 1281424 + 136900 = 1132^2 + 370^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1418324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177287 + ... + 177294.

It is an arithmetic number, because the mean of its divisors is an integer number (413679).

2^1418324 is an apocalyptic number.

It is an amenable number.

1418324 is a deficient number, since it is larger than the sum of its proper divisors (1063750).

1418324 is a wasteful number, since it uses less digits than its factorization.

1418324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 354585 (or 354583 counting only the distinct ones).

The product of its digits is 768, while the sum is 23.

The square root of 1418324 is about 1190.9340871770. The cubic root of 1418324 is about 112.3548481911.

The spelling of 1418324 in words is "one million, four hundred eighteen thousand, three hundred twenty-four".