233441130 has 64 divisors (see below), whose sum is σ = 606872448. Its totient is φ = 57127680.

The previous prime is 233441123. The next prime is 233441137. The reversal of 233441130 is 31144332.

It is an interprime number because it is at equal distance from previous prime (233441123) and next prime (233441137).

It is a super-2 number, since 2×233441130² = 108989522351353800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 233441097 and 233441106.

It is not an unprimeable number, because it can be changed into a prime (233441137) 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, 68937 + ... + 72243.

It is an arithmetic number, because the mean of its divisors is an integer number (9482382).

Almost surely, 2^233441130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 233441130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (303436224).

233441130 is an abundant number, since it is smaller than the sum of its proper divisors (373431318).

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

233441130 is a wasteful number, since it uses less digits than its factorization.

233441130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3511.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 233441130 is about 15278.7803832636. The cubic root of 233441130 is about 615.7330409124.

Adding to 233441130 its reverse (31144332), we get a palindrome (264585462).

The spelling of 233441130 in words is "two hundred thirty-three million, four hundred forty-one thousand, one hundred thirty".