1023142314 has 32 divisors (see below), whose sum is σ = 2168026560. Its totient is φ = 320782592.

The previous prime is 1023142283. The next prime is 1023142319. The reversal of 1023142314 is 4132413201.

It is not an unprimeable number, because it can be changed into a prime (1023142319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 298072 + ... + 301484.

It is an arithmetic number, because the mean of its divisors is an integer number (67750830).

Almost surely, 2^1023142314 is an apocalyptic number.

1023142314 is an abundant number, since it is smaller than the sum of its proper divisors (1144884246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1023142314 is a wasteful number, since it uses less digits than its factorization.

1023142314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6374.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1023142314 is about 31986.5958488865. The cubic root of 1023142314 is about 1007.6553507262.

Adding to 1023142314 its reverse (4132413201), we get a palindrome (5155555515).

The spelling of 1023142314 in words is "one billion, twenty-three million, one hundred forty-two thousand, three hundred fourteen".