1348071632 has 20 divisors (see below), whose sum is σ = 2621126880. Its totient is φ = 671651808.

The previous prime is 1348071631. The next prime is 1348071667. The reversal of 1348071632 is 2361708431.

It is a junction number, because it is equal to n+sod(n) for n = 1348071592 and 1348071601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1348071631) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 144332 + ... + 153387.

It is an arithmetic number, because the mean of its divisors is an integer number (131056344).

Almost surely, 2^1348071632 is an apocalyptic number.

It is an amenable number.

1348071632 is a deficient number, since it is larger than the sum of its proper divisors (1273055248).

1348071632 is a wasteful number, since it uses less digits than its factorization.

1348071632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298010 (or 298004 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 1348071632 is about 36716.0949993324. The cubic root of 1348071632 is about 1104.6829641313.

The spelling of 1348071632 in words is "one billion, three hundred forty-eight million, seventy-one thousand, six hundred thirty-two".