348968448 has 60 divisors (see below), whose sum is σ = 1007159868. Its totient is φ = 116321280.

The previous prime is 348968447. The next prime is 348968449. The reversal of 348968448 is 844869843.

It is an interprime number because it is at equal distance from previous prime (348968447) and next prime (348968449).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 348968394 and 348968403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348968447) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 33258 + ... + 42473.

Almost surely, 2^348968448 is an apocalyptic number.

It is an amenable number.

348968448 is an abundant number, since it is smaller than the sum of its proper divisors (658191420).

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

348968448 is an equidigital number, since it uses as much as digits as its factorization.

348968448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75755 (or 75736 counting only the distinct ones).

The product of its digits is 5308416, while the sum is 54.

The square root of 348968448 is about 18680.6972032631. The cubic root of 348968448 is about 704.0368438018.

The spelling of 348968448 in words is "three hundred forty-eight million, nine hundred sixty-eight thousand, four hundred forty-eight".