229320467 has 4 divisors (see below), whose sum is σ = 229597920. Its totient is φ = 229043016.

The previous prime is 229320461. The next prime is 229320491. The reversal of 229320467 is 764023922.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 229320467 - 2⁸ = 229320211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (229320461) 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, 137483 + ... + 139140.

It is an arithmetic number, because the mean of its divisors is an integer number (57399480).

Almost surely, 2^229320467 is an apocalyptic number.

229320467 is a deficient number, since it is larger than the sum of its proper divisors (277453).

229320467 is an equidigital number, since it uses as much as digits as its factorization.

229320467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277452.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 229320467 is about 15143.3307762856. The cubic root of 229320467 is about 612.0885740129.

The spelling of 229320467 in words is "two hundred twenty-nine million, three hundred twenty thousand, four hundred sixty-seven".