1344827601 has 12 divisors (see below), whose sum is σ = 2091954228. Its totient is φ = 827586144.

The previous prime is 1344827599. The next prime is 1344827609. The reversal of 1344827601 is 1067284431.

1344827601 is a `hidden beast` number, since 1 + 3 + 4 + 48 + 2 + 7 + 601 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 751856400 + 592971201 = 27420^2 + 24351^2 .

It is not a de Polignac number, because 1344827601 - 2¹ = 1344827599 is a prime.

It is a super-2 number, since 2×1344827601² = 3617122552822830402, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1344827609) 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 11 ways as a sum of consecutive naturals, for example, 5747010 + ... + 5747243.

It is an arithmetic number, because the mean of its divisors is an integer number (174329519).

Almost surely, 2^1344827601 is an apocalyptic number.

It is an amenable number.

1344827601 is a deficient number, since it is larger than the sum of its proper divisors (747126627).

1344827601 is a wasteful number, since it uses less digits than its factorization.

1344827601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11494272 (or 11494269 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 1344827601 is about 36671.8911565793. The cubic root of 1344827601 is about 1103.7961407810.

The spelling of 1344827601 in words is "one billion, three hundred forty-four million, eight hundred twenty-seven thousand, six hundred one".