349707695 has 8 divisors (see below), whose sum is σ = 422429280. Its totient is φ = 277912800.

The previous prime is 349707667. The next prime is 349707719. The reversal of 349707695 is 596707943.

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

It is not a de Polignac number, because 349707695 - 2¹⁴ = 349691311 is a prime.

It is a congruent 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, 230840 + ... + 232349.

It is an arithmetic number, because the mean of its divisors is an integer number (52803660).

Almost surely, 2^349707695 is an apocalyptic number.

349707695 is a deficient number, since it is larger than the sum of its proper divisors (72721585).

349707695 is a wasteful number, since it uses less digits than its factorization.

349707695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463345.

The product of its (nonzero) digits is 1428840, while the sum is 50.

The square root of 349707695 is about 18700.4731223571. The cubic root of 349707695 is about 704.5336318364.

The spelling of 349707695 in words is "three hundred forty-nine million, seven hundred seven thousand, six hundred ninety-five".