229318377 has 8 divisors (see below), whose sum is σ = 315621120. Its totient is φ = 147947280.

The previous prime is 229318363. The next prime is 229318403. The reversal of 229318377 is 773813922.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 229318377 - 2⁴ = 229318361 is a prime.

It is not an unprimeable number, because it can be changed into a prime (229318357) 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 7 ways as a sum of consecutive naturals, for example, 1232802 + ... + 1232987.

It is an arithmetic number, because the mean of its divisors is an integer number (39452640).

Almost surely, 2^229318377 is an apocalyptic number.

It is an amenable number.

229318377 is a deficient number, since it is larger than the sum of its proper divisors (86302743).

229318377 is a wasteful number, since it uses less digits than its factorization.

229318377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2465823.

The product of its digits is 127008, while the sum is 42.

The square root of 229318377 is about 15143.2617688528. The cubic root of 229318377 is about 612.0867145059.

The spelling of 229318377 in words is "two hundred twenty-nine million, three hundred eighteen thousand, three hundred seventy-seven".