230405299 has 8 divisors (see below), whose sum is σ = 238687232. Its totient is φ = 222176520.

The previous prime is 230405297. The next prime is 230405303. The reversal of 230405299 is 992504032.

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

It is a cyclic number.

It is not a de Polignac number, because 230405299 - 2¹ = 230405297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230405293) 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, 4359 + ... + 21904.

It is an arithmetic number, because the mean of its divisors is an integer number (29835904).

Almost surely, 2^230405299 is an apocalyptic number.

230405299 is a deficient number, since it is larger than the sum of its proper divisors (8281933).

230405299 is a wasteful number, since it uses less digits than its factorization.

230405299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26577.

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 230405299 is about 15179.1073189434. The cubic root of 230405299 is about 613.0522457326.

The spelling of 230405299 in words is "two hundred thirty million, four hundred five thousand, two hundred ninety-nine".