1348001568 has 48 divisors (see below), whose sum is σ = 3931673760. Its totient is φ = 449333568.

The previous prime is 1348001537. The next prime is 1348001579. The reversal of 1348001568 is 8651008431.

1348001568 is a `hidden beast` number, since 13 + 4 + 80 + 0 + 1 + 568 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-3 number, since 3×1348001568³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 779230 + ... + 780957.

It is an arithmetic number, because the mean of its divisors is an integer number (81909870).

Almost surely, 2^1348001568 is an apocalyptic number.

1348001568 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1348001568 is an abundant number, since it is smaller than the sum of its proper divisors (2583672192).

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

1348001568 is a wasteful number, since it uses less digits than its factorization.

1348001568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1560206 (or 1560192 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 1348001568 is about 36715.1408549661. The cubic root of 1348001568 is about 1104.6638257200.

Adding to 1348001568 its reverse (8651008431), we get a palindrome (9999009999).

The spelling of 1348001568 in words is "one billion, three hundred forty-eight million, one thousand, five hundred sixty-eight".