1429219716 has 24 divisors (see below), whose sum is σ = 3531013920. Its totient is φ = 448382592.

The previous prime is 1429219709. The next prime is 1429219721. The reversal of 1429219716 is 6179129241.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3502786 + ... + 3503193.

It is an arithmetic number, because the mean of its divisors is an integer number (147125580).

Almost surely, 2^1429219716 is an apocalyptic number.

It is an amenable number.

1429219716 is an abundant number, since it is smaller than the sum of its proper divisors (2101794204).

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

1429219716 is a wasteful number, since it uses less digits than its factorization.

1429219716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7006003 (or 7006001 counting only the distinct ones).

The product of its digits is 54432, while the sum is 42.

The square root of 1429219716 is about 37805.0223647599. The cubic root of 1429219716 is about 1126.4182188928.

The spelling of 1429219716 in words is "one billion, four hundred twenty-nine million, two hundred nineteen thousand, seven hundred sixteen".