1394348336 has 20 divisors (see below), whose sum is σ = 2767442664. Its totient is φ = 680169600.

The previous prime is 1394348317. The next prime is 1394348369. The reversal of 1394348336 is 6338434931.

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 3 ways as a sum of consecutive naturals, for example, 1062110 + ... + 1063421.

Almost surely, 2^1394348336 is an apocalyptic number.

1394348336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1394348336 is a deficient number, since it is larger than the sum of its proper divisors (1373094328).

1394348336 is a wasteful number, since it uses less digits than its factorization.

1394348336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2125580 (or 2125574 counting only the distinct ones).

The product of its digits is 559872, while the sum is 44.

The square root of 1394348336 is about 37340.9739562320. The cubic root of 1394348336 is about 1117.1815656852.

The spelling of 1394348336 in words is "one billion, three hundred ninety-four million, three hundred forty-eight thousand, three hundred thirty-six".