229120354 has 32 divisors (see below), whose sum is σ = 375926400. Its totient is φ = 104353920.

The previous prime is 229120343. The next prime is 229120357. The reversal of 229120354 is 453021922.

It is a super-2 number, since 2×229120354² = 104992273234170632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (229120357) 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, 124219 + ... + 126049.

It is an arithmetic number, because the mean of its divisors is an integer number (11747700).

Almost surely, 2^229120354 is an apocalyptic number.

229120354 is a deficient number, since it is larger than the sum of its proper divisors (146806046).

229120354 is a wasteful number, since it uses less digits than its factorization.

229120354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1978.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 229120354 is about 15136.7220361609. The cubic root of 229120354 is about 611.9104789531.

The spelling of 229120354 in words is "two hundred twenty-nine million, one hundred twenty thousand, three hundred fifty-four".