234322308 has 180 divisors, whose sum is σ = 693930160. Its totient is φ = 68856480.

The previous prime is 234322303. The next prime is 234322331. The reversal of 234322308 is 803223432.

234322308 is a `hidden beast` number, since 2 + 34 + 322 + 308 = 666.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (234322303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1685703 + ... + 1685841.

Almost surely, 2^234322308 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 234322308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (346965080).

234322308 is an abundant number, since it is smaller than the sum of its proper divisors (459607852).

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

234322308 is a wasteful number, since it uses less digits than its factorization.

234322308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220 (or 198 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 234322308 is about 15307.5898821467. The cubic root of 234322308 is about 616.5068108008.

The spelling of 234322308 in words is "two hundred thirty-four million, three hundred twenty-two thousand, three hundred eight".