23242026 has 32 divisors (see below), whose sum is σ = 49517568. Its totient is φ = 7247360.

The previous prime is 23242001. The next prime is 23242027. The reversal of 23242026 is 62024232.

It is a junction number, because it is equal to n+sod(n) for n = 23241993 and 23242011.

It is not an unprimeable number, because it can be changed into a prime (23242027) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 18886 + ... + 20078.

It is an arithmetic number, because the mean of its divisors is an integer number (1547424).

Almost surely, 2^23242026 is an apocalyptic number.

23242026 is an abundant number, since it is smaller than the sum of its proper divisors (26275542).

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

23242026 is a wasteful number, since it uses less digits than its factorization.

23242026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1406.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 23242026 is about 4820.9984443059. The cubic root of 23242026 is about 285.3807407449.

Adding to 23242026 its reverse (62024232), we get a palindrome (85266258).

The spelling of 23242026 in words is "twenty-three million, two hundred forty-two thousand, twenty-six".