411243433 has 8 divisors (see below), whose sum is σ = 413811360. Its totient is φ = 408683520.

The previous prime is 411243389. The next prime is 411243439. The reversal of 411243433 is 334342114.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 411243433 - 2²¹ = 409146281 is a prime.

It is a super-2 number, since 2×411243433² = 338242322371250978, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 411243398 and 411243407.

It is not an unprimeable number, because it can be changed into a prime (411243439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124558 + ... + 127816.

It is an arithmetic number, because the mean of its divisors is an integer number (51726420).

Almost surely, 2^411243433 is an apocalyptic number.

It is an amenable number.

411243433 is a deficient number, since it is larger than the sum of its proper divisors (2567927).

411243433 is a wasteful number, since it uses less digits than its factorization.

411243433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4007.

The product of its digits is 3456, while the sum is 25.

The square root of 411243433 is about 20279.1378761524. The cubic root of 411243433 is about 743.6461353630.

Adding to 411243433 its reverse (334342114), we get a palindrome (745585547).

It can be divided in two parts, 4112 and 43433, that multiplied together give a square (178596496 = 13364²).

The spelling of 411243433 in words is "four hundred eleven million, two hundred forty-three thousand, four hundred thirty-three".