233054420 has 24 divisors (see below), whose sum is σ = 492156000. Its totient is φ = 92699552.

The previous prime is 233054417. The next prime is 233054441. The reversal of 233054420 is 24450332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28970 + ... + 36129.

It is an arithmetic number, because the mean of its divisors is an integer number (20506500).

Almost surely, 2^233054420 is an apocalyptic number.

233054420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233054420 is an abundant number, since it is smaller than the sum of its proper divisors (259101580).

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

233054420 is a wasteful number, since it uses less digits than its factorization.

233054420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65287 (or 65285 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 233054420 is about 15266.1200047687. The cubic root of 233054420 is about 615.3928527503.

The spelling of 233054420 in words is "two hundred thirty-three million, fifty-four thousand, four hundred twenty".