411145432 has 8 divisors (see below), whose sum is σ = 770897700. Its totient is φ = 205572712.

The previous prime is 411145349. The next prime is 411145463. The reversal of 411145432 is 234541114.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 411145397 and 411145406.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 25696582 + ... + 25696597.

Almost surely, 2^411145432 is an apocalyptic number.

It is an amenable number.

411145432 is a deficient number, since it is larger than the sum of its proper divisors (359752268).

411145432 is a wasteful number, since it uses less digits than its factorization.

411145432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51393185 (or 51393181 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 411145432 is about 20276.7214312373. The cubic root of 411145432 is about 743.5870593601.

Adding to 411145432 its reverse (234541114), we get a palindrome (645686546).

The spelling of 411145432 in words is "four hundred eleven million, one hundred forty-five thousand, four hundred thirty-two".