233010140 has 24 divisors (see below), whose sum is σ = 533805552. Its totient is φ = 84730880.

The previous prime is 233010139. The next prime is 233010149. The reversal of 233010140 is 41010332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233010149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 529349 + ... + 529788.

It is an arithmetic number, because the mean of its divisors is an integer number (22241898).

Almost surely, 2^233010140 is an apocalyptic number.

233010140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

233010140 is an abundant number, since it is smaller than the sum of its proper divisors (300795412).

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

233010140 is a wasteful number, since it uses less digits than its factorization.

233010140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1059157 (or 1059155 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 233010140 is about 15264.6696656036. The cubic root of 233010140 is about 615.3538757001.

Adding to 233010140 its reverse (41010332), we get a palindrome (274020472).

The spelling of 233010140 in words is "two hundred thirty-three million, ten thousand, one hundred forty".