1023144014 has 8 divisors (see below), whose sum is σ = 1624993488. Its totient is φ = 481479520.

The previous prime is 1023144013. The next prime is 1023144043. The reversal of 1023144014 is 4104413201.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023144013) by changing a digit.

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, 15046202 + ... + 15046269.

It is an arithmetic number, because the mean of its divisors is an integer number (203124186).

Almost surely, 2^1023144014 is an apocalyptic number.

1023144014 is a deficient number, since it is larger than the sum of its proper divisors (601849474).

1023144014 is a wasteful number, since it uses less digits than its factorization.

1023144014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30092490.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1023144014 is about 31986.6224225066. The cubic root of 1023144014 is about 1007.6559088151.

Adding to 1023144014 its reverse (4104413201), we get a palindrome (5127557215).

It can be divided in two parts, 10231 and 44014, that added together give a palindrome (54245).

The spelling of 1023144014 in words is "one billion, twenty-three million, one hundred forty-four thousand, fourteen".