235828032 has 84 divisors (see below), whose sum is σ = 685909728. Its totient is φ = 71456000.

The previous prime is 235828009. The next prime is 235828081. The reversal of 235828032 is 230828532.

It is a super-2 number, since 2×235828032² = 111229721353986048, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 235827984 and 235828002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18157 + ... + 28307.

It is an arithmetic number, because the mean of its divisors is an integer number (8165592).

Almost surely, 2^235828032 is an apocalyptic number.

235828032 is a gapful number since it is divisible by the number (22) 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 235828032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (342954864).

235828032 is an abundant number, since it is smaller than the sum of its proper divisors (450081696).

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

235828032 is a wasteful number, since it uses less digits than its factorization.

235828032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10188 (or 10167 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 235828032 is about 15356.6933940872. The cubic root of 235828032 is about 617.8245226070.

The spelling of 235828032 in words is "two hundred thirty-five million, eight hundred twenty-eight thousand, thirty-two".