348912 has 30 divisors (see below), whose sum is σ = 976872. Its totient is φ = 116256.

The previous prime is 348911. The next prime is 348917. The reversal of 348912 is 219843.

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

It is one of the 548 Lynch-Bell numbers.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348911) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1068 + ... + 1355.

2³⁴⁸⁹¹² is an apocalyptic number.

It is an amenable number.

348912 is an abundant number, since it is smaller than the sum of its proper divisors (627960).

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

348912 is a wasteful number, since it uses less digits than its factorization.

348912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2437 (or 2428 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 348912 is about 590.6877347635. The cubic root of 348912 is about 70.3998880852.

The spelling of 348912 in words is "three hundred forty-eight thousand, nine hundred twelve".