299240214 has 32 divisors (see below), whose sum is σ = 736592640. Its totient is φ = 78920352.

The previous prime is 299240209. The next prime is 299240243. The reversal of 299240214 is 412042992.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 273484 + ... + 274575.

It is an arithmetic number, because the mean of its divisors is an integer number (23018520).

Almost surely, 2^299240214 is an apocalyptic number.

299240214 is an abundant number, since it is smaller than the sum of its proper divisors (437352426).

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

299240214 is a wasteful number, since it uses less digits than its factorization.

299240214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548084.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 299240214 is about 17298.5610384217. The cubic root of 299240214 is about 668.8673325557.

The spelling of 299240214 in words is "two hundred ninety-nine million, two hundred forty thousand, two hundred fourteen".