1344159827 has 8 divisors (see below), whose sum is σ = 1367233920. Its totient is φ = 1321119360.

The previous prime is 1344159811. The next prime is 1344159841. The reversal of 1344159827 is 7289514431.

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

It is a cyclic number.

It is not a de Polignac number, because 1344159827 - 2⁴ = 1344159811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1344159527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80123 + ... + 95435.

It is an arithmetic number, because the mean of its divisors is an integer number (170904240).

Almost surely, 2^1344159827 is an apocalyptic number.

1344159827 is a deficient number, since it is larger than the sum of its proper divisors (23074093).

1344159827 is a wasteful number, since it uses less digits than its factorization.

1344159827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16813.

The product of its digits is 241920, while the sum is 44.

The square root of 1344159827 is about 36662.7853142666. The cubic root of 1344159827 is about 1103.6134139152.

The spelling of 1344159827 in words is "one billion, three hundred forty-four million, one hundred fifty-nine thousand, eight hundred twenty-seven".