234423332 has 24 divisors (see below), whose sum is σ = 481962432. Its totient is φ = 98359200.

The previous prime is 234423317. The next prime is 234423341. The reversal of 234423332 is 233324432.

234423332 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204344 + ... + 205487.

It is an arithmetic number, because the mean of its divisors is an integer number (20081768).

Almost surely, 2^234423332 is an apocalyptic number.

234423332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

234423332 is an abundant number, since it is smaller than the sum of its proper divisors (247539100).

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

234423332 is a wasteful number, since it uses less digits than its factorization.

234423332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409859 (or 409857 counting only the distinct ones).

The product of its digits is 10368, while the sum is 26.

The square root of 234423332 is about 15310.8893275342. The cubic root of 234423332 is about 616.5953968118.

Adding to 234423332 its reverse (233324432), we get a palindrome (467747764).

The spelling of 234423332 in words is "two hundred thirty-four million, four hundred twenty-three thousand, three hundred thirty-two".