23424045 has 32 divisors (see below), whose sum is σ = 40134528. Its totient is φ = 11624448.

The previous prime is 23424043. The next prime is 23424047. The reversal of 23424045 is 54042432.

It is an interprime number because it is at equal distance from previous prime (23424043) and next prime (23424047).

It is not a de Polignac number, because 23424045 - 2¹ = 23424043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23424043) 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 in 31 ways as a sum of consecutive naturals, for example, 24262 + ... + 25208.

It is an arithmetic number, because the mean of its divisors is an integer number (1254204).

Almost surely, 2^23424045 is an apocalyptic number.

It is an amenable number.

23424045 is a deficient number, since it is larger than the sum of its proper divisors (16710483).

23424045 is a wasteful number, since it uses less digits than its factorization.

23424045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1069.

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 23424045 is about 4839.8393568382. The cubic root of 23424045 is about 286.1237870262.

Adding to 23424045 its reverse (54042432), we get a palindrome (77466477).

The spelling of 23424045 in words is "twenty-three million, four hundred twenty-four thousand, forty-five".