299801222 has 16 divisors (see below), whose sum is σ = 544177440. Its totient is φ = 120928128.

The previous prime is 299801219. The next prime is 299801233. The reversal of 299801222 is 222108992.

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, 629597 + ... + 630072.

It is an arithmetic number, because the mean of its divisors is an integer number (34011090).

Almost surely, 2^299801222 is an apocalyptic number.

299801222 is a deficient number, since it is larger than the sum of its proper divisors (244376218).

299801222 is a wasteful number, since it uses less digits than its factorization.

299801222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1259695.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 299801222 is about 17314.7688982556. The cubic root of 299801222 is about 669.2850634779.

The spelling of 299801222 in words is "two hundred ninety-nine million, eight hundred one thousand, two hundred twenty-two".