348440112 has 30 divisors (see below), whose sum is σ = 975148772. Its totient is φ = 116146656.

The previous prime is 348440089. The next prime is 348440123. The reversal of 348440112 is 211044843.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 1209718 + ... + 1210005.

Almost surely, 2^348440112 is an apocalyptic number.

It is an amenable number.

348440112 is an abundant number, since it is smaller than the sum of its proper divisors (626708660).

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

348440112 is a wasteful number, since it uses less digits than its factorization.

348440112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2419737 (or 2419728 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 348440112 is about 18666.5506186869. The cubic root of 348440112 is about 703.6813619149.

Adding to 348440112 its reverse (211044843), we get a palindrome (559484955).

The spelling of 348440112 in words is "three hundred forty-eight million, four hundred forty thousand, one hundred twelve".