23144034 has 8 divisors (see below), whose sum is σ = 46288080. Its totient is φ = 7714676.

The previous prime is 23144027. The next prime is 23144039. The reversal of 23144034 is 43044132.

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

23144034 is an admirable number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 23144034.

It is not an unprimeable number, because it can be changed into a prime (23144039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1928664 + ... + 1928675.

It is an arithmetic number, because the mean of its divisors is an integer number (5786010).

Almost surely, 2^23144034 is an apocalyptic number.

23144034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23144034 is a wasteful number, since it uses less digits than its factorization.

23144034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3857344.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 23144034 is about 4810.8246694304. The cubic root of 23144034 is about 284.9791058859.

Adding to 23144034 its reverse (43044132), we get a palindrome (66188166).

The spelling of 23144034 in words is "twenty-three million, one hundred forty-four thousand, thirty-four".