348122479 has 4 divisors (see below), whose sum is σ = 354022920. Its totient is φ = 342222040.

The previous prime is 348122477. The next prime is 348122483. The reversal of 348122479 is 974221843.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 974221843 = 7 ⋅139174549.

It is a cyclic number.

It is not a de Polignac number, because 348122479 - 2¹ = 348122477 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348122471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2950132 + ... + 2950249.

It is an arithmetic number, because the mean of its divisors is an integer number (88505730).

Almost surely, 2^348122479 is an apocalyptic number.

348122479 is a deficient number, since it is larger than the sum of its proper divisors (5900441).

348122479 is an equidigital number, since it uses as much as digits as its factorization.

348122479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5900440.

The product of its digits is 96768, while the sum is 40.

The square root of 348122479 is about 18658.0405991626. The cubic root of 348122479 is about 703.4674749698.

The spelling of 348122479 in words is "three hundred forty-eight million, one hundred twenty-two thousand, four hundred seventy-nine".