235913328 has 120 divisors (see below), whose sum is σ = 758130048. Its totient is φ = 67084416.

The previous prime is 235913311. The next prime is 235913371. The reversal of 235913328 is 823319532.

235913328 is a `hidden beast` number, since 235 + 91 + 332 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 235913292 and 235913301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 284851 + ... + 285677.

Almost surely, 2^235913328 is an apocalyptic number.

235913328 is a gapful number since it is divisible by the number (28) 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 235913328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (379065024).

235913328 is an abundant number, since it is smaller than the sum of its proper divisors (522216720).

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

235913328 is a wasteful number, since it uses less digits than its factorization.

235913328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1131 (or 1122 counting only the distinct ones).

The product of its digits is 38880, while the sum is 36.

The square root of 235913328 is about 15359.4703033666. The cubic root of 235913328 is about 617.8990000527.

The spelling of 235913328 in words is "two hundred thirty-five million, nine hundred thirteen thousand, three hundred twenty-eight".