1432804812 has 48 divisors (see below), whose sum is σ = 3553774560. Its totient is φ = 447741952.

The previous prime is 1432804811. The next prime is 1432804817. The reversal of 1432804812 is 2184082341.

It is a zygodrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (1432804811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38764 + ... + 66092.

It is an arithmetic number, because the mean of its divisors is an integer number (74036970).

Almost surely, 2^1432804812 is an apocalyptic number.

1432804812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1432804812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1776887280).

1432804812 is an abundant number, since it is smaller than the sum of its proper divisors (2120969748).

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

1432804812 is a wasteful number, since it uses less digits than its factorization.

1432804812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27610 (or 27608 counting only the distinct ones).

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

The square root of 1432804812 is about 37852.4082721298. The cubic root of 1432804812 is about 1127.3592791307.

The spelling of 1432804812 in words is "one billion, four hundred thirty-two million, eight hundred four thousand, eight hundred twelve".