229051270 has 32 divisors (see below), whose sum is σ = 495993600. Its totient is φ = 74398176.

The previous prime is 229051237. The next prime is 229051271. The reversal of 229051270 is 72150922.

229051270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×229051270² = 104928968577225800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229051271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84780 + ... + 87439.

It is an arithmetic number, because the mean of its divisors is an integer number (15499800).

Almost surely, 2^229051270 is an apocalyptic number.

229051270 is an abundant number, since it is smaller than the sum of its proper divisors (266942330).

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

229051270 is a wasteful number, since it uses less digits than its factorization.

229051270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172252.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 229051270 is about 15134.4398640980. The cubic root of 229051270 is about 611.8489720169.

The spelling of 229051270 in words is "two hundred twenty-nine million, fifty-one thousand, two hundred seventy".