23424430 has 8 divisors (see below), whose sum is σ = 42163992. Its totient is φ = 9369768.

The previous prime is 23424403. The next prime is 23424451. The reversal of 23424430 is 3442432.

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

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, 1171212 + ... + 1171231.

It is an arithmetic number, because the mean of its divisors is an integer number (5270499).

Almost surely, 2^23424430 is an apocalyptic number.

23424430 is a deficient number, since it is larger than the sum of its proper divisors (18739562).

23424430 is a wasteful number, since it uses less digits than its factorization.

23424430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2342450.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 23424430 is about 4839.8791307222. The cubic root of 23424430 is about 286.1253546042.

Adding to 23424430 its reverse (3442432), we get a palindrome (26866862).

The spelling of 23424430 in words is "twenty-three million, four hundred twenty-four thousand, four hundred thirty".