23014424 has 8 divisors (see below), whose sum is σ = 43152060. Its totient is φ = 11507208.

The previous prime is 23014399. The next prime is 23014427. The reversal of 23014424 is 42441032.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 23014396 and 23014405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23014427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1438394 + ... + 1438409.

Almost surely, 2^23014424 is an apocalyptic number.

It is an amenable number.

23014424 is a deficient number, since it is larger than the sum of its proper divisors (20137636).

23014424 is a wasteful number, since it uses less digits than its factorization.

23014424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2876809 (or 2876805 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 23014424 is about 4797.3350935702. The cubic root of 23014424 is about 284.4461347465.

Adding to 23014424 its reverse (42441032), we get a palindrome (65455456).

The spelling of 23014424 in words is "twenty-three million, fourteen thousand, four hundred twenty-four".