235059040 has 48 divisors (see below), whose sum is σ = 558795888. Its totient is φ = 93436416.

The previous prime is 235059031. The next prime is 235059043. The reversal of 235059040 is 40950532.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235059043) 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, 21574 + ... + 30586.

It is an arithmetic number, because the mean of its divisors is an integer number (11641581).

Almost surely, 2^235059040 is an apocalyptic number.

235059040 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 235059040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (279397944).

235059040 is an abundant number, since it is smaller than the sum of its proper divisors (323736848).

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

235059040 is a wasteful number, since it uses less digits than its factorization.

235059040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9191 (or 9183 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 235059040 is about 15331.6352682941. The cubic root of 235059040 is about 617.1522538415.

The spelling of 235059040 in words is "two hundred thirty-five million, fifty-nine thousand, forty".