23798430 has 48 divisors (see below), whose sum is σ = 62169120. Its totient is φ = 6316224.

The previous prime is 23798381. The next prime is 23798441. The reversal of 23798430 is 3489732.

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, 23719 + ... + 24701.

It is an arithmetic number, because the mean of its divisors is an integer number (1295190).

Almost surely, 2^23798430 is an apocalyptic number.

23798430 is an abundant number, since it is smaller than the sum of its proper divisors (38370690).

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

23798430 is a wasteful number, since it uses less digits than its factorization.

23798430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1265 (or 1262 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 23798430 is about 4878.3634550943. The cubic root of 23798430 is about 287.6401031071.

The spelling of 23798430 in words is "twenty-three million, seven hundred ninety-eight thousand, four hundred thirty".