229980375 has 24 divisors (see below), whose sum is σ = 414579984. Its totient is φ = 122655600.

The previous prime is 229980371. The next prime is 229980391. The reversal of 229980375 is 573089922.

It is not a de Polignac number, because 229980375 - 2² = 229980371 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 229980375.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229980371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 101089 + ... + 103338.

It is an arithmetic number, because the mean of its divisors is an integer number (17274166).

Almost surely, 2^229980375 is an apocalyptic number.

229980375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

229980375 is a deficient number, since it is larger than the sum of its proper divisors (184599609).

229980375 is a wasteful number, since it uses less digits than its factorization.

229980375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204448 (or 204435 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 229980375 is about 15165.1038572111. The cubic root of 229980375 is about 612.6751408074.

The spelling of 229980375 in words is "two hundred twenty-nine million, nine hundred eighty thousand, three hundred seventy-five".