348204388 has 36 divisors (see below), whose sum is σ = 723945600. Its totient is φ = 146051472.

The previous prime is 348204359. The next prime is 348204413. The reversal of 348204388 is 883402843.

It is a self number, because there is not a number n which added to its sum of digits gives 348204388.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9688 + ... + 28111.

It is an arithmetic number, because the mean of its divisors is an integer number (20109600).

Almost surely, 2^348204388 is an apocalyptic number.

It is an amenable number.

348204388 is an abundant number, since it is smaller than the sum of its proper divisors (375741212).

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

348204388 is a wasteful number, since it uses less digits than its factorization.

348204388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37864 (or 37855 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 40.

The square root of 348204388 is about 18660.2354754703. The cubic root of 348204388 is about 703.5226431001.

The spelling of 348204388 in words is "three hundred forty-eight million, two hundred four thousand, three hundred eighty-eight".