349486714 has 32 divisors (see below), whose sum is σ = 587632320. Its totient is φ = 155081472.

The previous prime is 349486691. The next prime is 349486721. The reversal of 349486714 is 417684943.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 38277 + ... + 46519.

It is an arithmetic number, because the mean of its divisors is an integer number (18363510).

Almost surely, 2^349486714 is an apocalyptic number.

349486714 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

349486714 is a deficient number, since it is larger than the sum of its proper divisors (238145606).

349486714 is a wasteful number, since it uses less digits than its factorization.

349486714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8334.

The product of its digits is 580608, while the sum is 46.

The square root of 349486714 is about 18694.5637552739. The cubic root of 349486714 is about 704.3852018252.

The spelling of 349486714 in words is "three hundred forty-nine million, four hundred eighty-six thousand, seven hundred fourteen".