229755370 has 32 divisors (see below), whose sum is σ = 448248528. Its totient is φ = 84284928.

The previous prime is 229755367. The next prime is 229755377. The reversal of 229755370 is 73557922.

It can be written as a sum of positive squares in 8 ways, for example, as 74528689 + 155226681 = 8633^2 + 12459^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (229755377) 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, 14782 + ... + 26038.

Almost surely, 2^229755370 is an apocalyptic number.

229755370 is a deficient number, since it is larger than the sum of its proper divisors (218493158).

229755370 is a wasteful number, since it uses less digits than its factorization.

229755370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11434.

The product of its (nonzero) digits is 132300, while the sum is 40.

The square root of 229755370 is about 15157.6835301440. The cubic root of 229755370 is about 612.4752687501.

The spelling of 229755370 in words is "two hundred twenty-nine million, seven hundred fifty-five thousand, three hundred seventy".