1432040000 has 70 divisors (see below), whose sum is σ = 3551092974. Its totient is φ = 572800000.

The previous prime is 1432039979. The next prime is 1432040011. The reversal of 1432040000 is 402341.

It can be written as a sum of positive squares in 5 ways, for example, as 803835904 + 628204096 = 28352^2 + 25064^2 .

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 9 ways as a sum of consecutive naturals, for example, 22100 + ... + 57900.

Almost surely, 2^1432040000 is an apocalyptic number.

1432040000 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 1432040000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1775546487).

1432040000 is an abundant number, since it is smaller than the sum of its proper divisors (2119052974).

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

1432040000 is an frugal number, since it uses more digits than its factorization.

1432040000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35833 (or 35808 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 1432040000 is about 37842.3043695809. The cubic root of 1432040000 is about 1127.1586536729.

Adding to 1432040000 its reverse (402341), we get a palindrome (1432442341).

The spelling of 1432040000 in words is "one billion, four hundred thirty-two million, forty thousand".