1344818 has 8 divisors (see below), whose sum is σ = 2022300. Its totient is φ = 670720.

The previous prime is 1344799. The next prime is 1344821. The reversal of 1344818 is 8184431.

It can be written as a sum of positive squares in 2 ways, for example, as 1067089 + 277729 = 1033^2 + 527^2 .

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

It is a Curzon number.

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, 758 + ... + 1806.

2^1344818 is an apocalyptic number.

1344818 is a deficient number, since it is larger than the sum of its proper divisors (677482).

1344818 is a wasteful number, since it uses less digits than its factorization.

1344818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1692.

The product of its digits is 3072, while the sum is 29.

The square root of 1344818 is about 1159.6628820481. The cubic root of 1344818 is about 110.3793514032.

It can be divided in two parts, 13448 and 18, that multiplied together give a square (242064 = 492²).

The spelling of 1344818 in words is "one million, three hundred forty-four thousand, eight hundred eighteen".