348682049 has 4 divisors (see below), whose sum is σ = 356100864. Its totient is φ = 341263236.

The previous prime is 348682027. The next prime is 348682067. The reversal of 348682049 is 940286843.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 940286843 = 5651 ⋅166393.

It is a cyclic number.

It is not a de Polignac number, because 348682049 - 2⁸ = 348681793 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (348682069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3709337 + ... + 3709430.

It is an arithmetic number, because the mean of its divisors is an integer number (89025216).

Almost surely, 2^348682049 is an apocalyptic number.

It is an amenable number.

348682049 is a deficient number, since it is larger than the sum of its proper divisors (7418815).

348682049 is an equidigital number, since it uses as much as digits as its factorization.

348682049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7418814.

The product of its (nonzero) digits is 331776, while the sum is 44.

The square root of 348682049 is about 18673.0299898008. The cubic root of 348682049 is about 703.8441896758.

The spelling of 348682049 in words is "three hundred forty-eight million, six hundred eighty-two thousand, forty-nine".