1348684328 has 16 divisors (see below), whose sum is σ = 2530001760. Its totient is φ = 674017200.

The previous prime is 1348684321. The next prime is 1348684333. The reversal of 1348684328 is 8234868431.

It is not an unprimeable number, because it can be changed into a prime (1348684321) by changing a digit.

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, 22508 + ... + 56603.

It is an arithmetic number, because the mean of its divisors is an integer number (158125110).

Almost surely, 2^1348684328 is an apocalyptic number.

It is an amenable number.

1348684328 is a deficient number, since it is larger than the sum of its proper divisors (1181317432).

1348684328 is a wasteful number, since it uses less digits than its factorization.

1348684328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81248 (or 81244 counting only the distinct ones).

The product of its digits is 884736, while the sum is 47.

The square root of 1348684328 is about 36724.4377492699. The cubic root of 1348684328 is about 1104.8502975537.

The spelling of 1348684328 in words is "one billion, three hundred forty-eight million, six hundred eighty-four thousand, three hundred twenty-eight".