1348043112 has 192 divisors, whose sum is σ = 4044440400. Its totient is φ = 403107840.

The previous prime is 1348043083. The next prime is 1348043113. The reversal of 1348043112 is 2113408431.

1348043112 is a `hidden beast` number, since 1 + 348 + 0 + 4 + 311 + 2 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 190274436 + 1157768676 = 13794^2 + 34026^2 .

It is not an unprimeable number, because it can be changed into a prime (1348043113) 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 47 ways as a sum of consecutive naturals, for example, 7447662 + ... + 7447842.

Almost surely, 2^1348043112 is an apocalyptic number.

1348043112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1348043112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2022220200).

1348043112 is an abundant number, since it is smaller than the sum of its proper divisors (2696397288).

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

1348043112 is a wasteful number, since it uses less digits than its factorization.

1348043112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388 (or 381 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 1348043112 is about 36715.7066117486. The cubic root of 1348043112 is about 1104.6751737985.

The spelling of 1348043112 in words is "one billion, three hundred forty-eight million, forty-three thousand, one hundred twelve".