23414445 has 24 divisors (see below), whose sum is σ = 41277600. Its totient is φ = 12274656.

The previous prime is 23414431. The next prime is 23414467. The reversal of 23414445 is 54441432.

It is a happy number.

It is not a de Polignac number, because 23414445 - 2¹¹ = 23412397 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 in 23 ways as a sum of consecutive naturals, for example, 1755 + ... + 7064.

It is an arithmetic number, because the mean of its divisors is an integer number (1719900).

Almost surely, 2^23414445 is an apocalyptic number.

It is an amenable number.

23414445 is a deficient number, since it is larger than the sum of its proper divisors (17863155).

23414445 is a wasteful number, since it uses less digits than its factorization.

23414445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8889 (or 8886 counting only the distinct ones).

The product of its digits is 7680, while the sum is 27.

The square root of 23414445 is about 4838.8474867472. The cubic root of 23414445 is about 286.0846938111.

Adding to 23414445 its reverse (54441432), we get a palindrome (77855877).

It can be divided in two parts, 2341 and 4445, that added together give a triangular number (6786 = T₁₁₆).

The spelling of 23414445 in words is "twenty-three million, four hundred fourteen thousand, four hundred forty-five".