1346009344 has 27 divisors (see below), whose sum is σ = 2687933073. Its totient is φ = 672711168.

The previous prime is 1346009339. The next prime is 1346009351. The reversal of 1346009344 is 4439006431.

The square root of 1346009344 is 36688.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 390457600 + 955551744 = 19760^2 + 30912^2 .

It is a Duffinian 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 2 ways as a sum of consecutive naturals, for example, 585862 + ... + 588154.

Almost surely, 2^1346009344 is an apocalyptic number.

1346009344 is the 36688-th square number.

It is an amenable number.

1346009344 is a deficient number, since it is larger than the sum of its proper divisors (1341923729).

1346009344 is an frugal number, since it uses more digits than its factorization.

1346009344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4602 (or 2295 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 34.

The cubic root of 1346009344 is about 1104.1193597757.

The spelling of 1346009344 in words is "one billion, three hundred forty-six million, nine thousand, three hundred forty-four".