348256573 has 12 divisors (see below), whose sum is σ = 418184832. Its totient is φ = 288875160.

The previous prime is 348256541. The next prime is 348256589. The reversal of 348256573 is 375652843.

It is not a de Polignac number, because 348256573 - 2⁵ = 348256541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348296573) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 113115 + ... + 116152.

It is an arithmetic number, because the mean of its divisors is an integer number (34848736).

Almost surely, 2^348256573 is an apocalyptic number.

It is an amenable number.

348256573 is a deficient number, since it is larger than the sum of its proper divisors (69928259).

348256573 is a wasteful number, since it uses less digits than its factorization.

348256573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229312 (or 229305 counting only the distinct ones).

The product of its digits is 604800, while the sum is 43.

The square root of 348256573 is about 18661.6337173357. The cubic root of 348256573 is about 703.5577867270.

The spelling of 348256573 in words is "three hundred forty-eight million, two hundred fifty-six thousand, five hundred seventy-three".