1023231214 has 8 divisors (see below), whose sum is σ = 1540271160. Its totient is φ = 509807496.

The previous prime is 1023231203. The next prime is 1023231227. The reversal of 1023231214 is 4121323201.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 1023231191 and 1023231200.

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, 903349 + ... + 904480.

It is an arithmetic number, because the mean of its divisors is an integer number (192533895).

Almost surely, 2^1023231214 is an apocalyptic number.

1023231214 is a deficient number, since it is larger than the sum of its proper divisors (517039946).

1023231214 is a wasteful number, since it uses less digits than its factorization.

1023231214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1808114.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1023231214 is about 31987.9854632954. The cubic root of 1023231214 is about 1007.6845346644.

Adding to 1023231214 its reverse (4121323201), we get a palindrome (5144554415).

The spelling of 1023231214 in words is "one billion, twenty-three million, two hundred thirty-one thousand, two hundred fourteen".