349824206 has 16 divisors (see below), whose sum is σ = 531903888. Its totient is φ = 172536000.

The previous prime is 349824197. The next prime is 349824217. The reversal of 349824206 is 602428943.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 349824206.

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, 53681 + ... + 59843.

It is an arithmetic number, because the mean of its divisors is an integer number (33243993).

Almost surely, 2^349824206 is an apocalyptic number.

349824206 is a deficient number, since it is larger than the sum of its proper divisors (182079682).

349824206 is a wasteful number, since it uses less digits than its factorization.

349824206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6547.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 349824206 is about 18703.5880514943. The cubic root of 349824206 is about 704.6118655582.

The spelling of 349824206 in words is "three hundred forty-nine million, eight hundred twenty-four thousand, two hundred six".