23328338 has 8 divisors (see below), whose sum is σ = 38173680. Its totient is φ = 10603780.

The previous prime is 23328323. The next prime is 23328341. The reversal of 23328338 is 83382332.

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

It is a super-2 number, since 2×23328338² = 1088422707684488, which contains 22 as substring.

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, 530168 + ... + 530211.

It is an arithmetic number, because the mean of its divisors is an integer number (4771710).

Almost surely, 2^23328338 is an apocalyptic number.

23328338 is a deficient number, since it is larger than the sum of its proper divisors (14845342).

23328338 is a wasteful number, since it uses less digits than its factorization.

23328338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060392.

The product of its digits is 20736, while the sum is 32.

The square root of 23328338 is about 4829.9418215958. The cubic root of 23328338 is about 285.7335693413.

It can be divided in two parts, 23328 and 338, that multiplied together give a square (7884864 = 2808²).

The spelling of 23328338 in words is "twenty-three million, three hundred twenty-eight thousand, three hundred thirty-eight".