23425336 has 48 divisors (see below), whose sum is σ = 49689720. Its totient is φ = 10267200.

The previous prime is 23425321. The next prime is 23425343. The reversal of 23425336 is 63352432.

It is a congruent number.

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, 84430 + ... + 84706.

Almost surely, 2^23425336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23425336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24844860).

23425336 is an abundant number, since it is smaller than the sum of its proper divisors (26264384).

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

23425336 is a wasteful number, since it uses less digits than its factorization.

23425336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356 (or 321 counting only the distinct ones).

The product of its digits is 12960, while the sum is 28.

The square root of 23425336 is about 4839.9727271959. The cubic root of 23425336 is about 286.1290434343.

Adding to 23425336 its reverse (63352432), we get a palindrome (86777768).

The spelling of 23425336 in words is "twenty-three million, four hundred twenty-five thousand, three hundred thirty-six".