23072334 has 8 divisors (see below), whose sum is σ = 46144680. Its totient is φ = 7690776.

The previous prime is 23072317. The next prime is 23072341. The reversal of 23072334 is 43327032.

It is a happy number.

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

23072334 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1922689 + ... + 1922700.

It is an arithmetic number, because the mean of its divisors is an integer number (5768085).

Almost surely, 2^23072334 is an apocalyptic number.

23072334 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.

23072334 is a wasteful number, since it uses less digits than its factorization.

23072334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3845394.

The product of its (nonzero) digits is 3024, while the sum is 24.

The square root of 23072334 is about 4803.3669441341. The cubic root of 23072334 is about 284.6845139305.

Adding to 23072334 its reverse (43327032), we get a palindrome (66399366).

The spelling of 23072334 in words is "twenty-three million, seventy-two thousand, three hundred thirty-four".