349000214 has 8 divisors (see below), whose sum is σ = 524199648. Its totient is φ = 174267000.

The previous prime is 349000213. The next prime is 349000231. The reversal of 349000214 is 412000943.

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

It is a super-2 number, since 2×349000214² = 243602298744091592, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 349000214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (349000213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114677 + ... + 117680.

It is an arithmetic number, because the mean of its divisors is an integer number (65524956).

Almost surely, 2^349000214 is an apocalyptic number.

349000214 is a deficient number, since it is larger than the sum of its proper divisors (175199434).

349000214 is a wasteful number, since it uses less digits than its factorization.

349000214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233110.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 349000214 is about 18681.5474198472. The cubic root of 349000214 is about 704.0582055762.

The spelling of 349000214 in words is "three hundred forty-nine million, two hundred fourteen", and thus it is an aban number.