23353430 has 16 divisors (see below), whose sum is σ = 42613344. Its totient is φ = 9213120.

The previous prime is 23353417. The next prime is 23353457. The reversal of 23353430 is 3435332.

It is a junction number, because it is equal to n+sod(n) for n = 23353396 and 23353405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15266 + ... + 16725.

It is an arithmetic number, because the mean of its divisors is an integer number (2663334).

Almost surely, 2^23353430 is an apocalyptic number.

23353430 is a deficient number, since it is larger than the sum of its proper divisors (19259914).

23353430 is a wasteful number, since it uses less digits than its factorization.

23353430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32071.

The product of its (nonzero) digits is 3240, while the sum is 23.

The square root of 23353430 is about 4832.5386703057. The cubic root of 23353430 is about 285.8359778041.

Adding to 23353430 its reverse (3435332), we get a palindrome (26788762).

The spelling of 23353430 in words is "twenty-three million, three hundred fifty-three thousand, four hundred thirty".