1344104225 has 6 divisors (see below), whose sum is σ = 1666689270. Its totient is φ = 1075283360.

The previous prime is 1344104207. The next prime is 1344104227. The reversal of 1344104225 is 5224014431.

It can be written as a sum of positive squares in 3 ways, for example, as 2274064 + 1341830161 = 1508^2 + 36631^2 .

It is not a de Polignac number, because 1344104225 - 2¹² = 1344100129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1344104194 and 1344104203.

It is not an unprimeable number, because it can be changed into a prime (1344104227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26882060 + ... + 26882109.

It is an arithmetic number, because the mean of its divisors is an integer number (277781545).

Almost surely, 2^1344104225 is an apocalyptic number.

It is an amenable number.

1344104225 is a deficient number, since it is larger than the sum of its proper divisors (322585045).

1344104225 is an equidigital number, since it uses as much as digits as its factorization.

1344104225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53764179 (or 53764174 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 1344104225 is about 36662.0270170649. The cubic root of 1344104225 is about 1103.5981964889.

Adding to 1344104225 its reverse (5224014431), we get a palindrome (6568118656).

The spelling of 1344104225 in words is "one billion, three hundred forty-four million, one hundred four thousand, two hundred twenty-five".