23343416 has 8 divisors (see below), whose sum is σ = 43768920. Its totient is φ = 11671704.

The previous prime is 23343407. The next prime is 23343421. The reversal of 23343416 is 61434332.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1458956 + ... + 1458971.

It is an arithmetic number, because the mean of its divisors is an integer number (5471115).

Almost surely, 2^23343416 is an apocalyptic number.

It is an amenable number.

23343416 is a deficient number, since it is larger than the sum of its proper divisors (20425504).

23343416 is a wasteful number, since it uses less digits than its factorization.

23343416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2917933 (or 2917929 counting only the distinct ones).

The product of its digits is 5184, while the sum is 26.

The square root of 23343416 is about 4831.5024578282. The cubic root of 23343416 is about 285.7951162732.

Adding to 23343416 its reverse (61434332), we get a palindrome (84777748).

The spelling of 23343416 in words is "twenty-three million, three hundred forty-three thousand, four hundred sixteen".