1348002680 has 16 divisors (see below), whose sum is σ = 3033006120. Its totient is φ = 539201056.

The previous prime is 1348002659. The next prime is 1348002683. The reversal of 1348002680 is 862008431.

It is a super-2 number, since 2×1348002680² = 3634222450574364800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1348002683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16849994 + ... + 16850073.

Almost surely, 2^1348002680 is an apocalyptic number.

1348002680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1348002680 is an abundant number, since it is smaller than the sum of its proper divisors (1685003440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1348002680 is a wasteful number, since it uses less digits than its factorization.

1348002680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33700078 (or 33700074 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 1348002680 is about 36715.1559985791. The cubic root of 1348002680 is about 1104.6641294748.

The spelling of 1348002680 in words is "one billion, three hundred forty-eight million, two thousand, six hundred eighty".