1024020023 has 8 divisors (see below), whose sum is σ = 1103199216. Its totient is φ = 944899200.

The previous prime is 1024020001. The next prime is 1024020031. The reversal of 1024020023 is 3200204201.

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

It is a cyclic number.

It is not a de Polignac number, because 1024020023 - 2⁶ = 1024019959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024020083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26063 + ... + 52223.

It is an arithmetic number, because the mean of its divisors is an integer number (137899902).

Almost surely, 2^1024020023 is an apocalyptic number.

1024020023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1024020023 is a deficient number, since it is larger than the sum of its proper divisors (79179193).

1024020023 is a wasteful number, since it uses less digits than its factorization.

1024020023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29185.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 1024020023 is about 32000.3128578456. The cubic root of 1024020023 is about 1007.9434095083.

Adding to 1024020023 its reverse (3200204201), we get a palindrome (4224224224).

The spelling of 1024020023 in words is "one billion, twenty-four million, twenty thousand, twenty-three".