230147822 has 8 divisors (see below), whose sum is σ = 345479472. Its totient is φ = 114988000.

The previous prime is 230147789. The next prime is 230147833. The reversal of 230147822 is 228741032.

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

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 39554 + ... + 44997.

It is an arithmetic number, because the mean of its divisors is an integer number (43184934).

Almost surely, 2^230147822 is an apocalyptic number.

230147822 is a deficient number, since it is larger than the sum of its proper divisors (115331650).

230147822 is a wasteful number, since it uses less digits than its factorization.

230147822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85914.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 230147822 is about 15170.6236523091. The cubic root of 230147822 is about 612.8237994714.

Adding to 230147822 its reverse (228741032), we get a palindrome (458888854).

The spelling of 230147822 in words is "two hundred thirty million, one hundred forty-seven thousand, eight hundred twenty-two".