1344522499 has 4 divisors (see below), whose sum is σ = 1346620680. Its totient is φ = 1342424320.

The previous prime is 1344522493. The next prime is 1344522547. The reversal of 1344522499 is 9942254431.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1344522499 is a prime.

It is a super-3 number, since 3×1344522499³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1344522493) 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, 1048129 + ... + 1049410.

It is an arithmetic number, because the mean of its divisors is an integer number (336655170).

Almost surely, 2^1344522499 is an apocalyptic number.

1344522499 is a deficient number, since it is larger than the sum of its proper divisors (2098181).

1344522499 is an equidigital number, since it uses as much as digits as its factorization.

1344522499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2098180.

The product of its digits is 311040, while the sum is 43.

The square root of 1344522499 is about 36667.7310315214. The cubic root of 1344522499 is about 1103.7126614610.

The spelling of 1344522499 in words is "one billion, three hundred forty-four million, five hundred twenty-two thousand, four hundred ninety-nine".