411611434 has 16 divisors (see below), whose sum is σ = 666681120. Its totient is φ = 189468720.

The previous prime is 411611411. The next prime is 411611441. The reversal of 411611434 is 434116114.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 411611399 and 411611408.

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 7 ways as a sum of consecutive naturals, for example, 11032 + ... + 30739.

It is an arithmetic number, because the mean of its divisors is an integer number (41667570).

Almost surely, 2^411611434 is an apocalyptic number.

411611434 is a deficient number, since it is larger than the sum of its proper divisors (255069686).

411611434 is a wasteful number, since it uses less digits than its factorization.

411611434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42165.

The product of its digits is 1152, while the sum is 25.

The square root of 411611434 is about 20288.2092359084. The cubic root of 411611434 is about 743.8678863675.

Adding to 411611434 its reverse (434116114), we get a palindrome (845727548).

The spelling of 411611434 in words is "four hundred eleven million, six hundred eleven thousand, four hundred thirty-four".