235870320 has 240 divisors, whose sum is σ = 879372288. Its totient is φ = 52093440.

The previous prime is 235870319. The next prime is 235870337. The reversal of 235870320 is 23078532.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 364237 + ... + 364883.

Almost surely, 2^235870320 is an apocalyptic number.

235870320 is a gapful number since it is divisible by the number (20) 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 235870320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (439686144).

235870320 is an abundant number, since it is smaller than the sum of its proper divisors (643501968).

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

235870320 is a wasteful number, since it uses less digits than its factorization.

235870320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 708 (or 695 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 235870320 is about 15358.0701912708. The cubic root of 235870320 is about 617.8614492348.

The spelling of 235870320 in words is "two hundred thirty-five million, eight hundred seventy thousand, three hundred twenty".