233240672 has 24 divisors (see below), whose sum is σ = 524792016. Its totient is φ = 99960192.

The previous prime is 233240659. The next prime is 233240681. The reversal of 233240672 is 276042332.

It is a super-3 number, since 3×233240672³ (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 520403 + ... + 520850.

It is an arithmetic number, because the mean of its divisors is an integer number (21866334).

Almost surely, 2^233240672 is an apocalyptic number.

It is an amenable number.

233240672 is an abundant number, since it is smaller than the sum of its proper divisors (291551344).

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

233240672 is a wasteful number, since it uses less digits than its factorization.

233240672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1041270 (or 1041262 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 233240672 is about 15272.2189612381. The cubic root of 233240672 is about 615.5567452720.

The spelling of 233240672 in words is "two hundred thirty-three million, two hundred forty thousand, six hundred seventy-two".