1428130824 has 32 divisors (see below), whose sum is σ = 3576636000. Its totient is φ = 475202432.

The previous prime is 1428130817. The next prime is 1428130843. The reversal of 1428130824 is 4280318241.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 38634 + ... + 65945.

It is an arithmetic number, because the mean of its divisors is an integer number (111769875).

Almost surely, 2^1428130824 is an apocalyptic number.

It is an amenable number.

1428130824 is an abundant number, since it is smaller than the sum of its proper divisors (2148505176).

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

1428130824 is a wasteful number, since it uses less digits than its factorization.

1428130824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105157 (or 105153 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 1428130824 is about 37790.6182008180. The cubic root of 1428130824 is about 1126.1320815460.

The spelling of 1428130824 in words is "one billion, four hundred twenty-eight million, one hundred thirty thousand, eight hundred twenty-four".