1344534225 has 24 divisors (see below), whose sum is σ = 2256150240. Its totient is φ = 706379520.

The previous prime is 1344534203. The next prime is 1344534241. The reversal of 1344534225 is 5224354431.

It is not a de Polignac number, because 1344534225 - 2⁵ = 1344534193 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 128760 + ... + 138809.

It is an arithmetic number, because the mean of its divisors is an integer number (94006260).

Almost surely, 2^1344534225 is an apocalyptic number.

1344534225 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1344534225 is a deficient number, since it is larger than the sum of its proper divisors (911616015).

1344534225 is a wasteful number, since it uses less digits than its factorization.

1344534225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267649 (or 267644 counting only the distinct ones).

The product of its digits is 57600, while the sum is 33.

The square root of 1344534225 is about 36667.8909265313. The cubic root of 1344534225 is about 1103.7158700591.

Adding to 1344534225 its reverse (5224354431), we get a palindrome (6568888656).

The spelling of 1344534225 in words is "one billion, three hundred forty-four million, five hundred thirty-four thousand, two hundred twenty-five".