229589441 has 4 divisors (see below), whose sum is σ = 236995584. Its totient is φ = 222183300.

The previous prime is 229589431. The next prime is 229589531. The reversal of 229589441 is 144985922.

229589441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 229589441 - 2⁶ = 229589377 is a prime.

It is a super-2 number, since 2×229589441² = 105422622837384962, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 229589392 and 229589401.

It is not an unprimeable number, because it can be changed into a prime (229589431) 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, 3703025 + ... + 3703086.

It is an arithmetic number, because the mean of its divisors is an integer number (59248896).

Almost surely, 2^229589441 is an apocalyptic number.

It is an amenable number.

229589441 is a deficient number, since it is larger than the sum of its proper divisors (7406143).

229589441 is an equidigital number, since it uses as much as digits as its factorization.

229589441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7406142.

The product of its digits is 207360, while the sum is 44.

The square root of 229589441 is about 15152.2091128654. The cubic root of 229589441 is about 612.3277903202.

The spelling of 229589441 in words is "two hundred twenty-nine million, five hundred eighty-nine thousand, four hundred forty-one".