1214828132 has 24 divisors (see below), whose sum is σ = 2430430464. Its totient is φ = 520474752.

The previous prime is 1214828119. The next prime is 1214828149. The reversal of 1214828132 is 2318284121.

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, 130373 + ... + 139379.

It is an arithmetic number, because the mean of its divisors is an integer number (101267936).

Almost surely, 2^1214828132 is an apocalyptic number.

It is an amenable number.

1214828132 is an abundant number, since it is smaller than the sum of its proper divisors (1215602332).

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

1214828132 is a wasteful number, since it uses less digits than its factorization.

1214828132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13835 (or 13833 counting only the distinct ones).

The product of its digits is 6144, while the sum is 32.

The square root of 1214828132 is about 34854.3846883000. The cubic root of 1214828132 is about 1067.0176748890.

The spelling of 1214828132 in words is "one billion, two hundred fourteen million, eight hundred twenty-eight thousand, one hundred thirty-two".