348704105 has 8 divisors (see below), whose sum is σ = 420182664. Its totient is φ = 277804800.

The previous prime is 348704087. The next prime is 348704123. The reversal of 348704105 is 501407843.

It is an interprime number because it is at equal distance from previous prime (348704087) and next prime (348704123).

It can be written as a sum of positive squares in 4 ways, for example, as 153487321 + 195216784 = 12389^2 + 13972^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 348704105 - 2¹⁶ = 348638569 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143486 + ... + 145895.

It is an arithmetic number, because the mean of its divisors is an integer number (52522833).

Almost surely, 2^348704105 is an apocalyptic number.

It is an amenable number.

348704105 is a deficient number, since it is larger than the sum of its proper divisors (71478559).

348704105 is a wasteful number, since it uses less digits than its factorization.

348704105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289627.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 348704105 is about 18673.6205648503. The cubic root of 348704105 is about 703.8590299963.

The spelling of 348704105 in words is "three hundred forty-eight million, seven hundred four thousand, one hundred five".