1432000120 has 64 divisors (see below), whose sum is σ = 3275601120. Its totient is φ = 563318784.

The previous prime is 1432000091. The next prime is 1432000133. The reversal of 1432000120 is 210002341.

It is a self number, because there is not a number n which added to its sum of digits gives 1432000120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1731147 + ... + 1731973.

Almost surely, 2^1432000120 is an apocalyptic number.

1432000120 is a gapful number since it is divisible by the number (10) 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 1432000120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1637800560).

1432000120 is an abundant number, since it is smaller than the sum of its proper divisors (1843601000).

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

1432000120 is a wasteful number, since it uses less digits than its factorization.

1432000120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1504 (or 1500 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 1432000120 is about 37841.7774423982. Note that the first 3 decimals coincide. The cubic root of 1432000120 is about 1127.1481903934.

Adding to 1432000120 its reverse (210002341), we get a palindrome (1642002461).

The spelling of 1432000120 in words is "one billion, four hundred thirty-two million, one hundred twenty", and thus it is an aban number.