348005112 has 128 divisors (see below), whose sum is σ = 1084876800. Its totient is φ = 90574848.

The previous prime is 348005093. The next prime is 348005179. The reversal of 348005112 is 211500843.

348005112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×348005112² = 242215115956265088, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 171528 + ... + 173544.

It is an arithmetic number, because the mean of its divisors is an integer number (8475600).

Almost surely, 2^348005112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 348005112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (542438400).

348005112 is an abundant number, since it is smaller than the sum of its proper divisors (736871688).

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

348005112 is a wasteful number, since it uses less digits than its factorization.

348005112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2125 (or 2121 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 348005112 is about 18654.8951216564. The cubic root of 348005112 is about 703.3884097438.

Adding to 348005112 its reverse (211500843), we get a palindrome (559505955).

The spelling of 348005112 in words is "three hundred forty-eight million, five thousand, one hundred twelve".