1344413411 has 16 divisors (see below), whose sum is σ = 1567738368. Its totient is φ = 1140532800.

The previous prime is 1344413387. The next prime is 1344413417. The reversal of 1344413411 is 1143144431.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-1344413411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1344413417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54431 + ... + 75176.

It is an arithmetic number, because the mean of its divisors is an integer number (97983648).

Almost surely, 2^1344413411 is an apocalyptic number.

1344413411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1344413411 is a deficient number, since it is larger than the sum of its proper divisors (223324957).

1344413411 is a wasteful number, since it uses less digits than its factorization.

1344413411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129682.

The product of its digits is 2304, while the sum is 26.

The square root of 1344413411 is about 36666.2434808912. The cubic root of 1344413411 is about 1103.6828106990.

Adding to 1344413411 its reverse (1143144431), we get a palindrome (2487557842).

The spelling of 1344413411 in words is "one billion, three hundred forty-four million, four hundred thirteen thousand, four hundred eleven".