23173234 has 8 divisors (see below), whose sum is σ = 39725568. Its totient is φ = 9931380.

The previous prime is 23173231. The next prime is 23173237. The reversal of 23173234 is 43237132.

It is an interprime number because it is at equal distance from previous prime (23173231) and next prime (23173237).

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

It is a junction number, because it is equal to n+sod(n) for n = 23173199 and 23173208.

It is not an unprimeable number, because it can be changed into a prime (23173231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 827602 + ... + 827629.

It is an arithmetic number, because the mean of its divisors is an integer number (4965696).

Almost surely, 2^23173234 is an apocalyptic number.

23173234 is a deficient number, since it is larger than the sum of its proper divisors (16552334).

23173234 is a wasteful number, since it uses less digits than its factorization.

23173234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1655240.

The product of its digits is 3024, while the sum is 25.

The square root of 23173234 is about 4813.8585355201. The cubic root of 23173234 is about 285.0989048334.

The spelling of 23173234 in words is "twenty-three million, one hundred seventy-three thousand, two hundred thirty-four".