23843034 has 12 divisors (see below), whose sum is σ = 51659946. Its totient is φ = 7947672.

The previous prime is 23843023. The next prime is 23843063. The reversal of 23843034 is 43034832.

It can be written as a sum of positive squares in only one way, i.e., 14861025 + 8982009 = 3855^2 + 2997^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 23842989 and 23843007.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 662289 + ... + 662324.

Almost surely, 2^23843034 is an apocalyptic number.

23843034 is an abundant number, since it is smaller than the sum of its proper divisors (27816912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23843034 is a wasteful number, since it uses less digits than its factorization.

23843034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1324621 (or 1324618 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 23843034 is about 4882.9329301149. The cubic root of 23843034 is about 287.8196932741.

Adding to 23843034 its reverse (43034832), we get a palindrome (66877866).

The spelling of 23843034 in words is "twenty-three million, eight hundred forty-three thousand, thirty-four".