229739379 has 8 divisors (see below), whose sum is σ = 309182400. Its totient is φ = 151727976.

The previous prime is 229739369. The next prime is 229739383. The reversal of 229739379 is 973937922.

It is a happy number.

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

It is not a de Polignac number, because 229739379 - 2⁸ = 229739123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (229739369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 357529 + ... + 358170.

It is an arithmetic number, because the mean of its divisors is an integer number (38647800).

Almost surely, 2^229739379 is an apocalyptic number.

229739379 is a deficient number, since it is larger than the sum of its proper divisors (79443021).

229739379 is a wasteful number, since it uses less digits than its factorization.

229739379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715809.

The product of its digits is 1285956, while the sum is 51.

The square root of 229739379 is about 15157.1560327127. The cubic root of 229739379 is about 612.4610589709.

The spelling of 229739379 in words is "two hundred twenty-nine million, seven hundred thirty-nine thousand, three hundred seventy-nine".