348684225 has 12 divisors (see below), whose sum is σ = 576491376. Its totient is φ = 185964880.

The previous prime is 348684199. The next prime is 348684227. The reversal of 348684225 is 522486843.

It is not a de Polignac number, because 348684225 - 2⁷ = 348684097 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (348684227) 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, 2324487 + ... + 2324636.

It is an arithmetic number, because the mean of its divisors is an integer number (48040948).

Almost surely, 2^348684225 is an apocalyptic number.

It is an amenable number.

348684225 is a deficient number, since it is larger than the sum of its proper divisors (227807151).

348684225 is a wasteful number, since it uses less digits than its factorization.

348684225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4649136 (or 4649131 counting only the distinct ones).

The product of its digits is 368640, while the sum is 42.

The square root of 348684225 is about 18673.0882555618. The cubic root of 348684225 is about 703.8456538194.

It can be divided in two parts, 34868 and 4225, that added together give a palindrome (39093).

The spelling of 348684225 in words is "three hundred forty-eight million, six hundred eighty-four thousand, two hundred twenty-five".