411242233 has 4 divisors (see below), whose sum is σ = 412727140. Its totient is φ = 409757328.

The previous prime is 411242219. The next prime is 411242269. The reversal of 411242233 is 332242114.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20903184 + 390339049 = 4572^2 + 19757^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-411242233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (411240233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 742038 + ... + 742591.

It is an arithmetic number, because the mean of its divisors is an integer number (103181785).

Almost surely, 2^411242233 is an apocalyptic number.

It is an amenable number.

411242233 is a deficient number, since it is larger than the sum of its proper divisors (1484907).

411242233 is a wasteful number, since it uses less digits than its factorization.

411242233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1484906.

The product of its digits is 1152, while the sum is 22.

The square root of 411242233 is about 20279.1082890743. The cubic root of 411242233 is about 743.6454120475.

Adding to 411242233 its reverse (332242114), we get a palindrome (743484347).

The spelling of 411242233 in words is "four hundred eleven million, two hundred forty-two thousand, two hundred thirty-three".