23829426 has 24 divisors (see below), whose sum is σ = 53876160. Its totient is φ = 7597656.

The previous prime is 23829419. The next prime is 23829433. The reversal of 23829426 is 62492832.

It is an interprime number because it is at equal distance from previous prime (23829419) and next prime (23829433).

It is a zygodrome in base 3.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28366 + ... + 29193.

It is an arithmetic number, because the mean of its divisors is an integer number (2244840).

Almost surely, 2^23829426 is an apocalyptic number.

23829426 is an abundant number, since it is smaller than the sum of its proper divisors (30046734).

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

23829426 is a wasteful number, since it uses less digits than its factorization.

23829426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57590 (or 57587 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 23829426 is about 4881.5393064074. The cubic root of 23829426 is about 287.7649268135.

The spelling of 23829426 in words is "twenty-three million, eight hundred twenty-nine thousand, four hundred twenty-six".