230131706 has 16 divisors (see below), whose sum is σ = 395433024. Its totient is φ = 98397504.

The previous prime is 230131687. The next prime is 230131717. The reversal of 230131706 is 607131032.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12920 + ... + 25043.

It is an arithmetic number, because the mean of its divisors is an integer number (24714564).

Almost surely, 2^230131706 is an apocalyptic number.

230131706 is a deficient number, since it is larger than the sum of its proper divisors (165301318).

230131706 is a wasteful number, since it uses less digits than its factorization.

230131706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38405.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 230131706 is about 15170.0924848862. The cubic root of 230131706 is about 612.8094948985.

Adding to 230131706 its reverse (607131032), we get a palindrome (837262738).

The spelling of 230131706 in words is "two hundred thirty million, one hundred thirty-one thousand, seven hundred six".