234522663 has 8 divisors (see below), whose sum is σ = 312797808. Its totient is φ = 156297984.

The previous prime is 234522661. The next prime is 234522671. The reversal of 234522663 is 366225432.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 234522663 - 2¹ = 234522661 is a prime.

It is a super-3 number, since 3×234522663³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234522661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45 + ... + 21657.

It is an arithmetic number, because the mean of its divisors is an integer number (39099726).

Almost surely, 2^234522663 is an apocalyptic number.

234522663 is a deficient number, since it is larger than the sum of its proper divisors (78275145).

234522663 is a wasteful number, since it uses less digits than its factorization.

234522663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25233.

The product of its digits is 51840, while the sum is 33.

The square root of 234522663 is about 15314.1327864166. The cubic root of 234522663 is about 616.6824734525.

The spelling of 234522663 in words is "two hundred thirty-four million, five hundred twenty-two thousand, six hundred sixty-three".