4325032240 has 80 divisors (see below), whose sum is σ = 10649818368. Its totient is φ = 1630050048.

The previous prime is 4325032223. The next prime is 4325032279. The reversal of 4325032240 is 422305234.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105739 + ... + 140821.

Almost surely, 2^4325032240 is an apocalyptic number.

4325032240 is a gapful number since it is divisible by the number (40) 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 4325032240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5324909184).

4325032240 is an abundant number, since it is smaller than the sum of its proper divisors (6324786128).

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

4325032240 is a wasteful number, since it uses less digits than its factorization.

4325032240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35186 (or 35180 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 4325032240 is about 65764.9773055538. The cubic root of 4325032240 is about 1629.2827134962.

Adding to 4325032240 its reverse (422305234), we get a palindrome (4747337474).

The spelling of 4325032240 in words is "four billion, three hundred twenty-five million, thirty-two thousand, two hundred forty".