23303734 has 4 divisors (see below), whose sum is σ = 34955604. Its totient is φ = 11651866.

The previous prime is 23303711. The next prime is 23303737. The reversal of 23303734 is 43730332.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 23303699 and 23303708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23303737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5825932 + ... + 5825935.

It is an arithmetic number, because the mean of its divisors is an integer number (8738901).

Almost surely, 2^23303734 is an apocalyptic number.

23303734 is a deficient number, since it is larger than the sum of its proper divisors (11651870).

23303734 is a wasteful number, since it uses less digits than its factorization.

23303734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11651869.

The product of its (nonzero) digits is 4536, while the sum is 25.

The square root of 23303734 is about 4827.3941210554. The cubic root of 23303734 is about 285.6330812321.

The spelling of 23303734 in words is "twenty-three million, three hundred three thousand, seven hundred thirty-four".