1346663348 has 6 divisors (see below), whose sum is σ = 2356660866. Its totient is φ = 673331672.

The previous prime is 1346663333. The next prime is 1346663369. The reversal of 1346663348 is 8433666431.

It can be written as a sum of positive squares in only one way, i.e., 1293984784 + 52678564 = 35972^2 + 7258^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1346663299 and 1346663308.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 168332915 + ... + 168332922.

It is an arithmetic number, because the mean of its divisors is an integer number (392776811).

Almost surely, 2^1346663348 is an apocalyptic number.

It is an amenable number.

1346663348 is a deficient number, since it is larger than the sum of its proper divisors (1009997518).

1346663348 is a wasteful number, since it uses less digits than its factorization.

1346663348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336665841 (or 336665839 counting only the distinct ones).

The product of its digits is 746496, while the sum is 44.

The square root of 1346663348 is about 36696.9119681752. The cubic root of 1346663348 is about 1104.2981553540.

The spelling of 1346663348 in words is "one billion, three hundred forty-six million, six hundred sixty-three thousand, three hundred forty-eight".