23348398 has 16 divisors (see below), whose sum is σ = 36279936. Its totient is φ = 11261880.

The previous prime is 23348387. The next prime is 23348401. The reversal of 23348398 is 89384332.

It is a self number, because there is not a number n which added to its sum of digits gives 23348398.

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, 5503 + ... + 8773.

It is an arithmetic number, because the mean of its divisors is an integer number (2267496).

Almost surely, 2^23348398 is an apocalyptic number.

23348398 is a deficient number, since it is larger than the sum of its proper divisors (12931538).

23348398 is a wasteful number, since it uses less digits than its factorization.

23348398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3399.

The product of its digits is 124416, while the sum is 40.

The square root of 23348398 is about 4832.0180049333. The cubic root of 23348398 is about 285.8154464880.

The spelling of 23348398 in words is "twenty-three million, three hundred forty-eight thousand, three hundred ninety-eight".