3432545440 has 48 divisors (see below), whose sum is σ = 8112939912. Its totient is φ = 1372417024.

The previous prime is 3432545437. The next prime is 3432545471. The reversal of 3432545440 is 445452343.

It can be written as a sum of positive squares in 4 ways, for example, as 3409158544 + 23386896 = 58388^2 + 4836^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3432545396 and 3432545405.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 623982 + ... + 629458.

Almost surely, 2^3432545440 is an apocalyptic number.

It is an amenable number.

3432545440 is an abundant number, since it is smaller than the sum of its proper divisors (4680394472).

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

3432545440 is a wasteful number, since it uses less digits than its factorization.

3432545440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9409 (or 9401 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 34.

The square root of 3432545440 is about 58587.9291322027. The cubic root of 3432545440 is about 1508.4772509286.

Adding to 3432545440 its reverse (445452343), we get a palindrome (3877997783).

The spelling of 3432545440 in words is "three billion, four hundred thirty-two million, five hundred forty-five thousand, four hundred forty".