233401880 has 32 divisors (see below), whose sum is σ = 525765600. Its totient is φ = 93252096.

The previous prime is 233401873. The next prime is 233401913. The reversal of 233401880 is 88104332.

It is a happy number.

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, 37469 + ... + 43251.

It is an arithmetic number, because the mean of its divisors is an integer number (16430175).

Almost surely, 2^233401880 is an apocalyptic number.

233401880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233401880 is an abundant number, since it is smaller than the sum of its proper divisors (292363720).

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

233401880 is a wasteful number, since it uses less digits than its factorization.

233401880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6803 (or 6799 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 233401880 is about 15277.4958681061. The cubic root of 233401880 is about 615.6985298896.

The spelling of 233401880 in words is "two hundred thirty-three million, four hundred one thousand, eight hundred eighty".