1344604112 has 40 divisors (see below), whose sum is σ = 2646075432. Its totient is φ = 661824000.

The previous prime is 1344604099. The next prime is 1344604123. The reversal of 1344604112 is 2114064431.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 10601536 + 1334002576 = 3256^2 + 36524^2 .

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 290198 + ... + 294794.

Almost surely, 2^1344604112 is an apocalyptic number.

It is an amenable number.

1344604112 is a deficient number, since it is larger than the sum of its proper divisors (1301471320).

1344604112 is a wasteful number, since it uses less digits than its factorization.

1344604112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4887 (or 4881 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 1344604112 is about 36668.8438868749. The cubic root of 1344604112 is about 1103.7349929278.

Adding to 1344604112 its reverse (2114064431), we get a palindrome (3458668543).

The spelling of 1344604112 in words is "one billion, three hundred forty-four million, six hundred four thousand, one hundred twelve".