229236960 has 48 divisors (see below), whose sum is σ = 722097936. Its totient is φ = 61129728.

The previous prime is 229236911. The next prime is 229236977. The reversal of 229236960 is 69632922.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 238309 + ... + 239268.

It is an arithmetic number, because the mean of its divisors is an integer number (15043707).

Almost surely, 2^229236960 is an apocalyptic number.

229236960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

229236960 is an abundant number, since it is smaller than the sum of its proper divisors (492860976).

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

229236960 is a wasteful number, since it uses less digits than its factorization.

229236960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477595 (or 477587 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 39.

The square root of 229236960 is about 15140.5733048653. The cubic root of 229236960 is about 612.0142676839.

The spelling of 229236960 in words is "two hundred twenty-nine million, two hundred thirty-six thousand, nine hundred sixty".