1020023014 has 16 divisors (see below), whose sum is σ = 1552898880. Its totient is φ = 502407360.

The previous prime is 1020022987. The next prime is 1020023027. The reversal of 1020023014 is 4103200201.

1020023014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1020022985 and 1020023003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129172 + ... + 136840.

It is an arithmetic number, because the mean of its divisors is an integer number (97056180).

Almost surely, 2^1020023014 is an apocalyptic number.

1020023014 is a deficient number, since it is larger than the sum of its proper divisors (532875866).

1020023014 is an equidigital number, since it uses as much as digits as its factorization.

1020023014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8655.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1020023014 is about 31937.7991414562. The cubic root of 1020023014 is about 1006.6302802270.

Adding to 1020023014 its reverse (4103200201), we get a palindrome (5123223215).

The spelling of 1020023014 in words is "one billion, twenty million, twenty-three thousand, fourteen".