23403950 has 12 divisors (see below), whose sum is σ = 43531440. Its totient is φ = 9361560.

The previous prime is 23403937. The next prime is 23403967. The reversal of 23403950 is 5930432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 233990 + ... + 234089.

It is an arithmetic number, because the mean of its divisors is an integer number (3627620).

Almost surely, 2^23403950 is an apocalyptic number.

23403950 is a deficient number, since it is larger than the sum of its proper divisors (20127490).

23403950 is a wasteful number, since it uses less digits than its factorization.

23403950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468091 (or 468086 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 23403950 is about 4837.7629127521. The cubic root of 23403950 is about 286.0419437400.

The spelling of 23403950 in words is "twenty-three million, four hundred three thousand, nine hundred fifty".