229894122 has 16 divisors (see below), whose sum is σ = 459950400. Its totient is φ = 76604352.

The previous prime is 229894103. The next prime is 229894141. The reversal of 229894122 is 221498922.

It is an interprime number because it is at equal distance from previous prime (229894103) and next prime (229894141).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19563 + ... + 29025.

It is an arithmetic number, because the mean of its divisors is an integer number (28746900).

Almost surely, 2^229894122 is an apocalyptic number.

229894122 is an abundant number, since it is smaller than the sum of its proper divisors (230056278).

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

229894122 is a wasteful number, since it uses less digits than its factorization.

229894122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13517.

The product of its digits is 41472, while the sum is 39.

The square root of 229894122 is about 15162.2597919967. The cubic root of 229894122 is about 612.5985376382.

The spelling of 229894122 in words is "two hundred twenty-nine million, eight hundred ninety-four thousand, one hundred twenty-two".