229677422 has 12 divisors (see below), whose sum is σ = 373056480. Its totient is φ = 106004808.

The previous prime is 229677421. The next prime is 229677431. The reversal of 229677422 is 224776922.

It is a self number, because there is not a number n which added to its sum of digits gives 229677422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229677421) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 339422 + ... + 340097.

It is an arithmetic number, because the mean of its divisors is an integer number (31088040).

Almost surely, 2^229677422 is an apocalyptic number.

229677422 is a deficient number, since it is larger than the sum of its proper divisors (143379058).

229677422 is a wasteful number, since it uses less digits than its factorization.

229677422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679547 (or 679534 counting only the distinct ones).

The product of its digits is 169344, while the sum is 41.

The square root of 229677422 is about 15155.1120748083. The cubic root of 229677422 is about 612.4059970689.

The spelling of 229677422 in words is "two hundred twenty-nine million, six hundred seventy-seven thousand, four hundred twenty-two".