236230780 has 12 divisors (see below), whose sum is σ = 496084680. Its totient is φ = 94492304.

The previous prime is 236230763. The next prime is 236230783. The reversal of 236230780 is 87032632.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (236230783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5905750 + ... + 5905789.

It is an arithmetic number, because the mean of its divisors is an integer number (41340390).

Almost surely, 2^236230780 is an apocalyptic number.

236230780 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

236230780 is an abundant number, since it is smaller than the sum of its proper divisors (259853900).

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

236230780 is a wasteful number, since it uses less digits than its factorization.

236230780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11811548 (or 11811546 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 236230780 is about 15369.8009095759. The cubic root of 236230780 is about 618.1760302619.

The spelling of 236230780 in words is "two hundred thirty-six million, two hundred thirty thousand, seven hundred eighty".