1348112832 has 112 divisors (see below), whose sum is σ = 3902805504. Its totient is φ = 407296000.

The previous prime is 1348112819. The next prime is 1348112839. The reversal of 1348112832 is 2382118431.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 1348112793 and 1348112802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1348112839) 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 15 ways as a sum of consecutive naturals, for example, 909532 + ... + 911012.

Almost surely, 2^1348112832 is an apocalyptic number.

1348112832 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 1348112832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1951402752).

1348112832 is an abundant number, since it is smaller than the sum of its proper divisors (2554692672).

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

1348112832 is a wasteful number, since it uses less digits than its factorization.

1348112832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1938 (or 1928 counting only the distinct ones).

The product of its digits is 9216, while the sum is 33.

The square root of 1348112832 is about 36716.6560568906. The cubic root of 1348112832 is about 1104.6942178544.

The spelling of 1348112832 in words is "one billion, three hundred forty-eight million, one hundred twelve thousand, eight hundred thirty-two".