233223760 has 80 divisors (see below), whose sum is σ = 676063872. Its totient is φ = 72691200.

The previous prime is 233223743. The next prime is 233223761. The reversal of 233223760 is 67322332.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233223761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12771 + ... + 25090.

Almost surely, 2^233223760 is an apocalyptic number.

233223760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233223760 is an abundant number, since it is smaller than the sum of its proper divisors (442840112).

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

233223760 is a wasteful number, since it uses less digits than its factorization.

233223760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37892 (or 37886 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 28.

The square root of 233223760 is about 15271.6652661064. The cubic root of 233223760 is about 615.5418671531.

The spelling of 233223760 in words is "two hundred thirty-three million, two hundred twenty-three thousand, seven hundred sixty".