1344085 has 4 divisors (see below), whose sum is σ = 1612908. Its totient is φ = 1075264.

The previous prime is 1344073. The next prime is 1344113. The reversal of 1344085 is 5804431.

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

It can be written as a sum of positive squares in 2 ways, for example, as 707281 + 636804 = 841^2 + 798^2 .

It is a cyclic number.

It is not a de Polignac number, because 1344085 - 2⁵ = 1344053 is a prime.

It is a Duffinian number.

It is a congruent 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, 134404 + ... + 134413.

It is an arithmetic number, because the mean of its divisors is an integer number (403227).

2^1344085 is an apocalyptic number.

It is an amenable number.

1344085 is a deficient number, since it is larger than the sum of its proper divisors (268823).

1344085 is an equidigital number, since it uses as much as digits as its factorization.

1344085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268822.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 1344085 is about 1159.3467988484. The cubic root of 1344085 is about 110.3592934800.

The spelling of 1344085 in words is "one million, three hundred forty-four thousand, eighty-five".