1023430300 has 36 divisors (see below), whose sum is σ = 2297431080. Its totient is φ = 395254720.

The previous prime is 1023430223. The next prime is 1023430301. The reversal of 1023430300 is 30343201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023430301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 173554 + ... + 179353.

It is an arithmetic number, because the mean of its divisors is an integer number (63817530).

Almost surely, 2^1023430300 is an apocalyptic number.

1023430300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1023430300 is an abundant number, since it is smaller than the sum of its proper divisors (1274000780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1023430300 is a wasteful number, since it uses less digits than its factorization.

1023430300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352950 (or 352943 counting only the distinct ones).

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

The square root of 1023430300 is about 31991.0971990646. The cubic root of 1023430300 is about 1007.7498841413.

Adding to 1023430300 its reverse (30343201), we get a palindrome (1053773501).

The spelling of 1023430300 in words is "one billion, twenty-three million, four hundred thirty thousand, three hundred".