234422497 has 4 divisors (see below), whose sum is σ = 234708160. Its totient is φ = 234136836.

The previous prime is 234422479. The next prime is 234422501. The reversal of 234422497 is 794224432.

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 234422497 - 2¹⁹ = 233898209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234422897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 141597 + ... + 143242.

It is an arithmetic number, because the mean of its divisors is an integer number (58677040).

Almost surely, 2^234422497 is an apocalyptic number.

It is an amenable number.

234422497 is a deficient number, since it is larger than the sum of its proper divisors (285663).

234422497 is an equidigital number, since it uses as much as digits as its factorization.

234422497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285662.

The product of its digits is 96768, while the sum is 37.

The square root of 234422497 is about 15310.8620593355. The cubic root of 234422497 is about 616.5946647206.

The spelling of 234422497 in words is "two hundred thirty-four million, four hundred twenty-two thousand, four hundred ninety-seven".