1429800008 has 96 divisors (see below), whose sum is σ = 3535459200. Its totient is φ = 535828608.

The previous prime is 1429800007. The next prime is 1429800013. The reversal of 1429800008 is 8000089241.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1429800007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89441 + ... + 104207.

It is an arithmetic number, because the mean of its divisors is an integer number (36827700).

Almost surely, 2^1429800008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1429800008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1767729600).

1429800008 is an abundant number, since it is smaller than the sum of its proper divisors (2105659192).

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

1429800008 is a wasteful number, since it uses less digits than its factorization.

1429800008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14819 (or 14808 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 1429800008 is about 37812.6963862669. The cubic root of 1429800008 is about 1126.5706477621.

Adding to 1429800008 its reverse (8000089241), we get a palindrome (9429889249).

The spelling of 1429800008 in words is "one billion, four hundred twenty-nine million, eight hundred thousand, eight".