348914320 has 20 divisors (see below), whose sum is σ = 811225980. Its totient is φ = 139565696.

The previous prime is 348914303. The next prime is 348914333. The reversal of 348914320 is 23419843.

It can be written as a sum of positive squares in 2 ways, for example, as 70291456 + 278622864 = 8384^2 + 16692^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2180635 + ... + 2180794.

It is an arithmetic number, because the mean of its divisors is an integer number (40561299).

Almost surely, 2^348914320 is an apocalyptic number.

It is an amenable number.

348914320 is an abundant number, since it is smaller than the sum of its proper divisors (462311660).

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

348914320 is a wasteful number, since it uses less digits than its factorization.

348914320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4361442 (or 4361436 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 348914320 is about 18679.2483788829. The cubic root of 348914320 is about 704.0004412015. Note that the first 3 decimals are identical.

The spelling of 348914320 in words is "three hundred forty-eight million, nine hundred fourteen thousand, three hundred twenty".