23448338 has 16 divisors (see below), whose sum is σ = 38444544. Its totient is φ = 10678080.

The previous prime is 23448329. The next prime is 23448361. The reversal of 23448338 is 83384432.

It is a junction number, because it is equal to n+sod(n) for n = 23448298 and 23448307.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10070 + ... + 12177.

It is an arithmetic number, because the mean of its divisors is an integer number (2402784).

Almost surely, 2^23448338 is an apocalyptic number.

23448338 is a deficient number, since it is larger than the sum of its proper divisors (14996206).

23448338 is a wasteful number, since it uses less digits than its factorization.

23448338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22297.

The product of its digits is 55296, while the sum is 35.

The square root of 23448338 is about 4842.3483972139. The cubic root of 23448338 is about 286.2226655312. Note that the first 3 decimals are identical.

The spelling of 23448338 in words is "twenty-three million, four hundred forty-eight thousand, three hundred thirty-eight".