233060840 has 128 divisors (see below), whose sum is σ = 587520000. Its totient is φ = 82798848.

The previous prime is 233060831. The next prime is 233060843. The reversal of 233060840 is 48060332.

It is not an unprimeable number, because it can be changed into a prime (233060843) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1171061 + ... + 1171259.

It is an arithmetic number, because the mean of its divisors is an integer number (4590000).

Almost surely, 2^233060840 is an apocalyptic number.

233060840 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 233060840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (293760000).

233060840 is an abundant number, since it is smaller than the sum of its proper divisors (354459160).

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

233060840 is a wasteful number, since it uses less digits than its factorization.

233060840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319 (or 315 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 233060840 is about 15266.3302728586. The cubic root of 233060840 is about 615.3985034846.

The spelling of 233060840 in words is "two hundred thirty-three million, sixty thousand, eight hundred forty".