1344297995 has 12 divisors (see below), whose sum is σ = 1648223904. Its totient is φ = 1052548080.

The previous prime is 1344297979. The next prime is 1344298003. The reversal of 1344297995 is 5997924431.

It is not a de Polignac number, because 1344297995 - 2⁴ = 1344297979 is a prime.

It is a super-2 number, since 2×1344297995² = 3614274198722040050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49811 + ... + 71900.

It is an arithmetic number, because the mean of its divisors is an integer number (137351992).

Almost surely, 2^1344297995 is an apocalyptic number.

1344297995 is a deficient number, since it is larger than the sum of its proper divisors (303925909).

1344297995 is an equidigital number, since it uses as much as digits as its factorization.

1344297995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121810 (or 121763 counting only the distinct ones).

The product of its digits is 2449440, while the sum is 53.

The square root of 1344297995 is about 36664.6695744009. The cubic root of 1344297995 is about 1103.6512265896.

The spelling of 1344297995 in words is "one billion, three hundred forty-four million, two hundred ninety-seven thousand, nine hundred ninety-five".