1344016 has 20 divisors (see below), whose sum is σ = 2624832. Its totient is φ = 666656.

The previous prime is 1344011. The next prime is 1344017. The reversal of 1344016 is 6104431.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1343984 and 1344002.

It is not an unprimeable number, because it can be changed into a prime (1344011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2421 + ... + 2923.

2^1344016 is an apocalyptic number.

1344016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1344016 is a deficient number, since it is larger than the sum of its proper divisors (1280816).

1344016 is a wasteful number, since it uses less digits than its factorization.

1344016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678 (or 672 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1344016 is about 1159.3170403302. The cubic root of 1344016 is about 110.3574049780.

Adding to 1344016 its reverse (6104431), we get a palindrome (7448447).

It can be divided in two parts, 13440 and 16, that added together give a square (13456 = 116²).

The spelling of 1344016 in words is "one million, three hundred forty-four thousand, sixteen".