233214630 has 64 divisors (see below), whose sum is σ = 612057600. Its totient is φ = 56401920.

The previous prime is 233214613. The next prime is 233214637. The reversal of 233214630 is 36412332.

It is a self number, because there is not a number n which added to its sum of digits gives 233214630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233214637) 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, 253311 + ... + 254229.

It is an arithmetic number, because the mean of its divisors is an integer number (9563400).

Almost surely, 2^233214630 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 233214630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (306028800).

233214630 is an abundant number, since it is smaller than the sum of its proper divisors (378842970).

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

233214630 is a wasteful number, since it uses less digits than its factorization.

233214630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1709.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 233214630 is about 15271.3663435856. The cubic root of 233214630 is about 615.5338348518.

Adding to 233214630 its reverse (36412332), we get a palindrome (269626962).

The spelling of 233214630 in words is "two hundred thirty-three million, two hundred fourteen thousand, six hundred thirty".