234633 has 8 divisors (see below), whose sum is σ = 357568. Its totient is φ = 134064.

The previous prime is 234629. The next prime is 234653. The reversal of 234633 is 336432.

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

It is not a de Polignac number, because 234633 - 2² = 234629 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 11173 = 234633 / (2 + 3 + 4 + 6 + 3 + 3).

It is a Duffinian number.

It is a Curzon number.

234633 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (234613) 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, 5566 + ... + 5607.

It is an arithmetic number, because the mean of its divisors is an integer number (44696).

2²³⁴⁶³³ is an apocalyptic number.

It is an amenable number.

234633 is a deficient number, since it is larger than the sum of its proper divisors (122935).

234633 is a wasteful number, since it uses less digits than its factorization.

234633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11183.

The product of its digits is 1296, while the sum is 21.

The square root of 234633 is about 484.3893062403. The cubic root of 234633 is about 61.6779169475.

It can be divided in two parts, 23 and 4633, that added together give a triangular number (4656 = T₉₆).

The spelling of 234633 in words is "two hundred thirty-four thousand, six hundred thirty-three".