235352128 has 56 divisors (see below), whose sum is σ = 512576064. Its totient is φ = 106329600.

The previous prime is 235352101. The next prime is 235352129. The reversal of 235352128 is 821253532.

It is a self number, because there is not a number n which added to its sum of digits gives 235352128.

It is not an unprimeable number, because it can be changed into a prime (235352129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126501 + ... + 128347.

It is an arithmetic number, because the mean of its divisors is an integer number (9153144).

Almost surely, 2^235352128 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 235352128, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (256288032).

235352128 is an abundant number, since it is smaller than the sum of its proper divisors (277223936).

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

235352128 is a wasteful number, since it uses less digits than its factorization.

235352128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2051 (or 2041 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The square root of 235352128 is about 15341.1905665760. The cubic root of 235352128 is about 617.4086501266.

The spelling of 235352128 in words is "two hundred thirty-five million, three hundred fifty-two thousand, one hundred twenty-eight".