234212300 has 144 divisors (see below), whose sum is σ = 607461120. Its totient is φ = 76727040.

The previous prime is 234212287. The next prime is 234212309. The reversal of 234212300 is 3212432.

It is not an unprimeable number, because it can be changed into a prime (234212309) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2188847 + ... + 2188953.

It is an arithmetic number, because the mean of its divisors is an integer number (4218480).

Almost surely, 2^234212300 is an apocalyptic number.

234212300 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 234212300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (303730560).

234212300 is an abundant number, since it is smaller than the sum of its proper divisors (373248820).

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

234212300 is a wasteful number, since it uses less digits than its factorization.

234212300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240 (or 233 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 234212300 is about 15303.9962101407. The cubic root of 234212300 is about 616.4103179290.

Adding to 234212300 its reverse (3212432), we get a palindrome (237424732).

The spelling of 234212300 in words is "two hundred thirty-four million, two hundred twelve thousand, three hundred".