229380 has 24 divisors (see below), whose sum is σ = 642432. Its totient is φ = 61152.

The previous prime is 229373. The next prime is 229393. The reversal of 229380 is 83922.

It is a self number, because there is not a number n which added to its sum of digits gives 229380.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1852 + ... + 1971.

It is an arithmetic number, because the mean of its divisors is an integer number (26768).

2²²⁹³⁸⁰ is an apocalyptic number.

229380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

229380 is an abundant number, since it is smaller than the sum of its proper divisors (413052).

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

229380 is a wasteful number, since it uses less digits than its factorization.

229380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3835 (or 3833 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 229380 is about 478.9363214458. The cubic root of 229380 is about 61.2141536746.

The spelling of 229380 in words is "two hundred twenty-nine thousand, three hundred eighty".