1029683012 has 6 divisors (see below), whose sum is σ = 1801945278. Its totient is φ = 514841504.

The previous prime is 1029683009. The next prime is 1029683023. The reversal of 1029683012 is 2103869201.

It can be written as a sum of positive squares in only one way, i.e., 692005636 + 337677376 = 26306^2 + 18376^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1029683012.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128710373 + ... + 128710380.

It is an arithmetic number, because the mean of its divisors is an integer number (300324213).

Almost surely, 2^1029683012 is an apocalyptic number.

It is an amenable number.

1029683012 is a deficient number, since it is larger than the sum of its proper divisors (772262266).

1029683012 is a wasteful number, since it uses less digits than its factorization.

1029683012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 257420757 (or 257420755 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 1029683012 is about 32088.6742013440. The cubic root of 1029683012 is about 1009.7980225467.

The spelling of 1029683012 in words is "one billion, twenty-nine million, six hundred eighty-three thousand, twelve".