1014023144 has 64 divisors (see below), whose sum is σ = 2017536000. Its totient is φ = 477135360.

The previous prime is 1014023093. The next prime is 1014023203. The reversal of 1014023144 is 4413204101.

1014023144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1429862 + ... + 1430570.

It is an arithmetic number, because the mean of its divisors is an integer number (31524000).

Almost surely, 2^1014023144 is an apocalyptic number.

It is an amenable number.

1014023144 is a deficient number, since it is larger than the sum of its proper divisors (1003512856).

1014023144 is a wasteful number, since it uses less digits than its factorization.

1014023144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 898 (or 894 counting only the distinct ones).

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

The square root of 1014023144 is about 31843.7300578937. The cubic root of 1014023144 is about 1004.6527001414.

Adding to 1014023144 its reverse (4413204101), we get a palindrome (5427227245).

The spelling of 1014023144 in words is "one billion, fourteen million, twenty-three thousand, one hundred forty-four".