1418674 has 4 divisors (see below), whose sum is σ = 2128014. Its totient is φ = 709336.

The previous prime is 1418621. The next prime is 1418687. The reversal of 1418674 is 4768141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1306449 + 112225 = 1143^2 + 335^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 as a sum of consecutive naturals, namely, 354667 + ... + 354670.

2^1418674 is an apocalyptic number.

1418674 is a deficient number, since it is larger than the sum of its proper divisors (709340).

1418674 is an equidigital number, since it uses as much as digits as its factorization.

1418674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709339.

The product of its digits is 5376, while the sum is 31.

The square root of 1418674 is about 1191.0810215934. The cubic root of 1418674 is about 112.3640893712.

The spelling of 1418674 in words is "one million, four hundred eighteen thousand, six hundred seventy-four".