299962214 has 4 divisors (see below), whose sum is σ = 449943324. Its totient is φ = 149981106.

The previous prime is 299962213. The next prime is 299962241. The reversal of 299962214 is 412269992.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (299962213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74990552 + ... + 74990555.

It is an arithmetic number, because the mean of its divisors is an integer number (112485831).

Almost surely, 2^299962214 is an apocalyptic number.

299962214 is a deficient number, since it is larger than the sum of its proper divisors (149981110).

299962214 is a wasteful number, since it uses less digits than its factorization.

299962214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149981109.

The product of its digits is 139968, while the sum is 44.

The square root of 299962214 is about 17319.4172534759. The cubic root of 299962214 is about 669.4048431316.

The spelling of 299962214 in words is "two hundred ninety-nine million, nine hundred sixty-two thousand, two hundred fourteen".