229410156 has 12 divisors (see below), whose sum is σ = 535290392. Its totient is φ = 76470048.

The previous prime is 229410151. The next prime is 229410157. The reversal of 229410156 is 651014922.

229410156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (229410151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9558745 + ... + 9558768.

Almost surely, 2^229410156 is an apocalyptic number.

It is an amenable number.

229410156 is an abundant number, since it is smaller than the sum of its proper divisors (305880236).

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

229410156 is a wasteful number, since it uses less digits than its factorization.

229410156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19117520 (or 19117518 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 229410156 is about 15146.2918234134. The cubic root of 229410156 is about 612.1683611298.

The spelling of 229410156 in words is "two hundred twenty-nine million, four hundred ten thousand, one hundred fifty-six".