23208350 has 24 divisors (see below), whose sum is σ = 47092968. Its totient is φ = 8439200.

The previous prime is 23208301. The next prime is 23208391. The reversal of 23208350 is 5380232.

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 11 ways as a sum of consecutive naturals, for example, 20549 + ... + 21648.

It is an arithmetic number, because the mean of its divisors is an integer number (1962207).

Almost surely, 2^23208350 is an apocalyptic number.

23208350 is an abundant number, since it is smaller than the sum of its proper divisors (23884618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23208350 is a wasteful number, since it uses less digits than its factorization.

23208350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42220 (or 42215 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 23208350 is about 4817.5045407348. The cubic root of 23208350 is about 285.2428421641.

Adding to 23208350 its reverse (5380232), we get a palindrome (28588582).

The spelling of 23208350 in words is "twenty-three million, two hundred eight thousand, three hundred fifty".