1012323208 has 32 divisors (see below), whose sum is σ = 2164359960. Its totient is φ = 439741440.

The previous prime is 1012323203. The next prime is 1012323209. The reversal of 1012323208 is 8023232101.

1012323208 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 504361764 + 507961444 = 22458^2 + 22538^2 .

It is a super-2 number, since 2×1012323208² = 2049596554910822528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1012323203) 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, 284523 + ... + 288058.

Almost surely, 2^1012323208 is an apocalyptic number.

It is an amenable number.

1012323208 is an abundant number, since it is smaller than the sum of its proper divisors (1152036752).

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

1012323208 is a wasteful number, since it uses less digits than its factorization.

1012323208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572617 (or 572613 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 1012323208 is about 31817.0270138490. The cubic root of 1012323208 is about 1004.0909770842.

Adding to 1012323208 its reverse (8023232101), we get a palindrome (9035555309).

The spelling of 1012323208 in words is "one billion, twelve million, three hundred twenty-three thousand, two hundred eight".