1344276607 has 4 divisors (see below), whose sum is σ = 1402723440. Its totient is φ = 1285829776.

The previous prime is 1344276599. The next prime is 1344276613. The reversal of 1344276607 is 7066724431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1344276607 - 2³ = 1344276599 is a prime.

It is a super-2 number, since 2×1344276607² = 3614159192254864898, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1344276607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1344276107) 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 3 ways as a sum of consecutive naturals, for example, 29223382 + ... + 29223427.

It is an arithmetic number, because the mean of its divisors is an integer number (350680860).

Almost surely, 2^1344276607 is an apocalyptic number.

1344276607 is a deficient number, since it is larger than the sum of its proper divisors (58446833).

1344276607 is an equidigital number, since it uses as much as digits as its factorization.

1344276607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58446832.

The product of its (nonzero) digits is 169344, while the sum is 40.

The square root of 1344276607 is about 36664.3779028092. The cubic root of 1344276607 is about 1103.6453734683.

The spelling of 1344276607 in words is "one billion, three hundred forty-four million, two hundred seventy-six thousand, six hundred seven".