1348133348 has 12 divisors (see below), whose sum is σ = 2363765292. Its totient is φ = 672771840.

The previous prime is 1348133333. The next prime is 1348133351. The reversal of 1348133348 is 8433318431.

It can be written as a sum of positive squares in 2 ways, for example, as 406748224 + 941385124 = 20168^2 + 30682^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 321365 + ... + 325532.

It is an arithmetic number, because the mean of its divisors is an integer number (196980441).

Almost surely, 2^1348133348 is an apocalyptic number.

It is an amenable number.

1348133348 is a deficient number, since it is larger than the sum of its proper divisors (1015631944).

1348133348 is a wasteful number, since it uses less digits than its factorization.

1348133348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647422 (or 647420 counting only the distinct ones).

The product of its digits is 82944, while the sum is 38.

The square root of 1348133348 is about 36716.9354385684. The cubic root of 1348133348 is about 1104.6998216860.

The spelling of 1348133348 in words is "one billion, three hundred forty-eight million, one hundred thirty-three thousand, three hundred forty-eight".