229231707 has 8 divisors (see below), whose sum is σ = 306450240. Its totient is φ = 152417160.

The previous prime is 229231699. The next prime is 229231727. The reversal of 229231707 is 707132922.

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

It is not a de Polignac number, because 229231707 - 2³ = 229231699 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (229231727) 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, 99669 + ... + 101942.

It is an arithmetic number, because the mean of its divisors is an integer number (38306280).

Almost surely, 2^229231707 is an apocalyptic number.

229231707 is a deficient number, since it is larger than the sum of its proper divisors (77218533).

229231707 is a wasteful number, since it uses less digits than its factorization.

229231707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201993.

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 229231707 is about 15140.3998295950. The cubic root of 229231707 is about 612.0095928481.

The spelling of 229231707 in words is "two hundred twenty-nine million, two hundred thirty-one thousand, seven hundred seven".