1432385852 has 12 divisors (see below), whose sum is σ = 2541013776. Its totient is φ = 706381920.

The previous prime is 1432385803. The next prime is 1432385869. The reversal of 1432385852 is 2585832341.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2452424 + ... + 2453007.

It is an arithmetic number, because the mean of its divisors is an integer number (211751148).

Almost surely, 2^1432385852 is an apocalyptic number.

It is an amenable number.

1432385852 is a deficient number, since it is larger than the sum of its proper divisors (1108627924).

1432385852 is a wasteful number, since it uses less digits than its factorization.

1432385852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4905508 (or 4905506 counting only the distinct ones).

The product of its digits is 230400, while the sum is 41.

The square root of 1432385852 is about 37846.8737414334. The cubic root of 1432385852 is about 1127.2493864030.

The spelling of 1432385852 in words is "one billion, four hundred thirty-two million, three hundred eighty-five thousand, eight hundred fifty-two".