1428032010 has 16 divisors (see below), whose sum is σ = 3427276896. Its totient is φ = 380808528.

The previous prime is 1428032003. The next prime is 1428032033. The reversal of 1428032010 is 102308241.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23800504 + ... + 23800563.

It is an arithmetic number, because the mean of its divisors is an integer number (214204806).

Almost surely, 2^1428032010 is an apocalyptic number.

1428032010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1428032010 is an abundant number, since it is smaller than the sum of its proper divisors (1999244886).

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

1428032010 is a wasteful number, since it uses less digits than its factorization.

1428032010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47601077.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 1428032010 is about 37789.3107902221. The cubic root of 1428032010 is about 1126.1061081594.

The spelling of 1428032010 in words is "one billion, four hundred twenty-eight million, thirty-two thousand, ten".