234226452 has 72 divisors (see below), whose sum is σ = 595005600. Its totient is φ = 71513280.

The previous prime is 234226441. The next prime is 234226463. The reversal of 234226452 is 254622432.

It is an interprime number because it is at equal distance from previous prime (234226441) and next prime (234226463).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 218574 + ... + 219642.

Almost surely, 2^234226452 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234226452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (297502800).

234226452 is an abundant number, since it is smaller than the sum of its proper divisors (360779148).

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

234226452 is a wasteful number, since it uses less digits than its factorization.

234226452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1157 (or 1124 counting only the distinct ones).

The product of its digits is 23040, while the sum is 30.

The square root of 234226452 is about 15304.4585660519. The cubic root of 234226452 is about 616.4227329660.

Adding to 234226452 its reverse (254622432), we get a palindrome (488848884).

The spelling of 234226452 in words is "two hundred thirty-four million, two hundred twenty-six thousand, four hundred fifty-two".