348225958 has 16 divisors (see below), whose sum is σ = 551304000. Its totient is φ = 164507112.

The previous prime is 348225949. The next prime is 348225971. The reversal of 348225958 is 859522843.

It is a super-2 number, since 2×348225958² = 242522635650035528, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2313 + ... + 26491.

It is an arithmetic number, because the mean of its divisors is an integer number (34456500).

Almost surely, 2^348225958 is an apocalyptic number.

348225958 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

348225958 is a deficient number, since it is larger than the sum of its proper divisors (203078042).

348225958 is a wasteful number, since it uses less digits than its factorization.

348225958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24579.

The product of its digits is 691200, while the sum is 46.

The square root of 348225958 is about 18660.8134335028. The cubic root of 348225958 is about 703.5371696930.

The spelling of 348225958 in words is "three hundred forty-eight million, two hundred twenty-five thousand, nine hundred fifty-eight".