1020302423 has 8 divisors (see below), whose sum is σ = 1166965248. Its totient is φ = 873865944.

The previous prime is 1020302407. The next prime is 1020302429. The reversal of 1020302423 is 3242030201.

1020302423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 1020302423 - 2⁴ = 1020302407 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 (1020302429) 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, 46811 + ... + 65052.

It is an arithmetic number, because the mean of its divisors is an integer number (145870656).

Almost surely, 2^1020302423 is an apocalyptic number.

1020302423 is a deficient number, since it is larger than the sum of its proper divisors (146662825).

1020302423 is a wasteful number, since it uses less digits than its factorization.

1020302423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113173.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 1020302423 is about 31942.1731101689. The cubic root of 1020302423 is about 1006.7221853045.

Adding to 1020302423 its reverse (3242030201), we get a palindrome (4262332624).

The spelling of 1020302423 in words is "one billion, twenty million, three hundred two thousand, four hundred twenty-three".