229882379 has 4 divisors (see below), whose sum is σ = 229985184. Its totient is φ = 229779576.

The previous prime is 229882357. The next prime is 229882397. The reversal of 229882379 is 973288922.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-229882379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (229882399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47972 + ... + 52545.

It is an arithmetic number, because the mean of its divisors is an integer number (57496296).

Almost surely, 2^229882379 is an apocalyptic number.

229882379 is a deficient number, since it is larger than the sum of its proper divisors (102805).

229882379 is a wasteful number, since it uses less digits than its factorization.

229882379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102804.

The product of its digits is 870912, while the sum is 50.

The square root of 229882379 is about 15161.8725426644. The cubic root of 229882379 is about 612.5881069422.

The spelling of 229882379 in words is "two hundred twenty-nine million, eight hundred eighty-two thousand, three hundred seventy-nine".