348612 has 48 divisors (see below), whose sum is σ = 940800.
Its totient is φ = 99360.
The previous prime is 348587. The next prime is 348617. The reversal of 348612 is 216843.
Subtracting from 348612 its reverse (216843), we obtain a square (131769 = 3632).
It can be divided in two parts, 34 and 8612, that added together give a triangular number (8646 = T131).
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (348617) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2439 + ... + 2577.
It is an arithmetic number, because the mean of its divisors is an integer number (19600).
2348612 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 348612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (470400).
348612 is an abundant number, since it is smaller than the sum of its proper divisors (592188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
348612 is a wasteful number, since it uses less digits than its factorization.
348612 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 176 (or 174 counting only the distinct ones).
The product of its digits is 1152, while the sum is 24.
The square root of 348612 is about 590.4337388734.
The cubic root of 348612 is about 70.3797053243.
The spelling of 348612 in words is "three hundred forty-eight thousand, six hundred twelve".