1020334030 has 8 divisors (see below), whose sum is σ = 1836601272. Its totient is φ = 408133608.

The previous prime is 1020334019. The next prime is 1020334037. The reversal of 1020334030 is 304330201.

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

It is a junction number, because it is equal to n+sod(n) for n = 1020333995 and 1020334013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1020334037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51016692 + ... + 51016711.

It is an arithmetic number, because the mean of its divisors is an integer number (229575159).

Almost surely, 2^1020334030 is an apocalyptic number.

1020334030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1020334030 is a deficient number, since it is larger than the sum of its proper divisors (816267242).

1020334030 is a wasteful number, since it uses less digits than its factorization.

1020334030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102033410.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 1020334030 is about 31942.6678597765. The cubic root of 1020334030 is about 1006.7325806340.

Adding to 1020334030 its reverse (304330201), we get a palindrome (1324664231).

The spelling of 1020334030 in words is "one billion, twenty million, three hundred thirty-four thousand, thirty".