235250740 has 12 divisors (see below), whose sum is σ = 494026596. Its totient is φ = 94100288.

The previous prime is 235250731. The next prime is 235250753. The reversal of 235250740 is 47052532.

It can be written as a sum of positive squares in 2 ways, for example, as 51322896 + 183927844 = 7164^2 + 13562^2 .

It is a junction number, because it is equal to n+sod(n) for n = 235250699 and 235250708.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5881249 + ... + 5881288.

It is an arithmetic number, because the mean of its divisors is an integer number (41168883).

Almost surely, 2^235250740 is an apocalyptic number.

235250740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

235250740 is an abundant number, since it is smaller than the sum of its proper divisors (258775856).

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

235250740 is a wasteful number, since it uses less digits than its factorization.

235250740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11762546 (or 11762544 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 235250740 is about 15337.8857734696. The cubic root of 235250740 is about 617.3199789940.

The spelling of 235250740 in words is "two hundred thirty-five million, two hundred fifty thousand, seven hundred forty".