348929899 has 8 divisors (see below), whose sum is σ = 355812912. Its totient is φ = 342058080.

The previous prime is 348929887. The next prime is 348929921. The reversal of 348929899 is 998929843.

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

It is a cyclic number.

It is not a de Polignac number, because 348929899 - 2⁷ = 348929771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (348924899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89409 + ... + 93229.

It is an arithmetic number, because the mean of its divisors is an integer number (44476614).

Almost surely, 2^348929899 is an apocalyptic number.

348929899 is a deficient number, since it is larger than the sum of its proper divisors (6883013).

348929899 is a wasteful number, since it uses less digits than its factorization.

348929899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5597.

The product of its digits is 10077696, while the sum is 61.

The square root of 348929899 is about 18679.6653877954. The cubic root of 348929899 is about 704.0109189024.

The spelling of 348929899 in words is "three hundred forty-eight million, nine hundred twenty-nine thousand, eight hundred ninety-nine".