1346681348 has 6 divisors (see below), whose sum is σ = 2356692366. Its totient is φ = 673340672.

The previous prime is 1346681327. The next prime is 1346681351. The reversal of 1346681348 is 8431866431.

It can be written as a sum of positive squares in only one way, i.e., 1330936324 + 15745024 = 36482^2 + 3968^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1346681299 and 1346681308.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168335165 + ... + 168335172.

It is an arithmetic number, because the mean of its divisors is an integer number (392782061).

Almost surely, 2^1346681348 is an apocalyptic number.

It is an amenable number.

1346681348 is a deficient number, since it is larger than the sum of its proper divisors (1010011018).

1346681348 is a wasteful number, since it uses less digits than its factorization.

1346681348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336670341 (or 336670339 counting only the distinct ones).

The product of its digits is 331776, while the sum is 44.

The square root of 1346681348 is about 36697.1572195994. The cubic root of 1346681348 is about 1104.3030754845.

The spelling of 1346681348 in words is "one billion, three hundred forty-six million, six hundred eighty-one thousand, three hundred forty-eight".