349034716 has 12 divisors (see below), whose sum is σ = 611137800. Its totient is φ = 174423920.

The previous prime is 349034713. The next prime is 349034717. The reversal of 349034716 is 617430943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (349034711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14590 + ... + 30181.

It is an arithmetic number, because the mean of its divisors is an integer number (50928150).

Almost surely, 2^349034716 is an apocalyptic number.

It is an amenable number.

349034716 is a deficient number, since it is larger than the sum of its proper divisors (262103084).

349034716 is a wasteful number, since it uses less digits than its factorization.

349034716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46724 (or 46722 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 349034716 is about 18682.4708216017. The cubic root of 349034716 is about 704.0814057681.

The spelling of 349034716 in words is "three hundred forty-nine million, thirty-four thousand, seven hundred sixteen".