1369344 has 36 divisors (see below), whose sum is σ = 3646496. Its totient is φ = 456192.

The previous prime is 1369339. The next prime is 1369369. The reversal of 1369344 is 4439631.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124 + ... + 1659.

2^1369344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1369344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1823248).

1369344 is an abundant number, since it is smaller than the sum of its proper divisors (2277152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1369344 is an equidigital number, since it uses as much as digits as its factorization.

1369344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1802 (or 1788 counting only the distinct ones).

The product of its digits is 7776, while the sum is 30.

The square root of 1369344 is about 1170.1897282065. The cubic root of 1369344 is about 111.0463243054.

The spelling of 1369344 in words is "one million, three hundred sixty-nine thousand, three hundred forty-four".