348422707 has 4 divisors (see below), whose sum is σ = 350228200. Its totient is φ = 346617216.

The previous prime is 348422693. The next prime is 348422743. The reversal of 348422707 is 707224843.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 348422707 - 2²³ = 340034099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (348426707) 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 3 ways as a sum of consecutive naturals, for example, 902457 + ... + 902842.

It is an arithmetic number, because the mean of its divisors is an integer number (87557050).

Almost surely, 2^348422707 is an apocalyptic number.

348422707 is a deficient number, since it is larger than the sum of its proper divisors (1805493).

348422707 is a wasteful number, since it uses less digits than its factorization.

348422707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1805492.

The product of its (nonzero) digits is 75264, while the sum is 37.

The square root of 348422707 is about 18666.0844046093. The cubic root of 348422707 is about 703.6696451449.

The spelling of 348422707 in words is "three hundred forty-eight million, four hundred twenty-two thousand, seven hundred seven".