229916126 has 16 divisors (see below), whose sum is σ = 398358000. Its totient is φ = 98359680.

The previous prime is 229916117. The next prime is 229916171. The reversal of 229916126 is 621619922.

It is a super-2 number, since 2×229916126² = 105722849989695752, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 229916126.

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, 307001 + ... + 307748.

It is an arithmetic number, because the mean of its divisors is an integer number (24897375).

Almost surely, 2^229916126 is an apocalyptic number.

229916126 is a deficient number, since it is larger than the sum of its proper divisors (168441874).

229916126 is a wasteful number, since it uses less digits than its factorization.

229916126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614779.

The product of its digits is 23328, while the sum is 38.

The square root of 229916126 is about 15162.9853920658. The cubic root of 229916126 is about 612.6180816905.

The spelling of 229916126 in words is "two hundred twenty-nine million, nine hundred sixteen thousand, one hundred twenty-six".