349566714 has 24 divisors (see below), whose sum is σ = 865594080. Its totient is φ = 99876168.

The previous prime is 349566709. The next prime is 349566739. The reversal of 349566714 is 417665943.

It is a self number, because there is not a number n which added to its sum of digits gives 349566714.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1387044 + ... + 1387295.

It is an arithmetic number, because the mean of its divisors is an integer number (36066420).

Almost surely, 2^349566714 is an apocalyptic number.

349566714 is an abundant number, since it is smaller than the sum of its proper divisors (516027366).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

349566714 is a wasteful number, since it uses less digits than its factorization.

349566714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2774354 (or 2774351 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 349566714 is about 18696.7032922919. The cubic root of 349566714 is about 704.4389439893.

The spelling of 349566714 in words is "three hundred forty-nine million, five hundred sixty-six thousand, seven hundred fourteen".