349023606 has 32 divisors (see below), whose sum is σ = 722669568. Its totient is φ = 112259520.

The previous prime is 349023589. The next prime is 349023629. The reversal of 349023606 is 606320943.

It is a congruent number.

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, 65706 + ... + 70818.

It is an arithmetic number, because the mean of its divisors is an integer number (22583424).

Almost surely, 2^349023606 is an apocalyptic number.

349023606 is an abundant number, since it is smaller than the sum of its proper divisors (373645962).

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

349023606 is a wasteful number, since it uses less digits than its factorization.

349023606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5516.

The product of its (nonzero) digits is 23328, while the sum is 33.

The square root of 349023606 is about 18682.1734816910. The cubic root of 349023606 is about 704.0739352338.

The spelling of 349023606 in words is "three hundred forty-nine million, twenty-three thousand, six hundred six".