411144380 has 12 divisors (see below), whose sum is σ = 863403240. Its totient is φ = 164457744.

The previous prime is 411144367. The next prime is 411144469. The reversal of 411144380 is 83441114.

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 in 3 ways as a sum of consecutive naturals, for example, 10278590 + ... + 10278629.

It is an arithmetic number, because the mean of its divisors is an integer number (71950270).

Almost surely, 2^411144380 is an apocalyptic number.

It is an amenable number.

411144380 is an abundant number, since it is smaller than the sum of its proper divisors (452258860).

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

411144380 is a wasteful number, since it uses less digits than its factorization.

411144380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20557228 (or 20557226 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 411144380 is about 20276.6954901434. The cubic root of 411144380 is about 743.5864251528.

Adding to 411144380 its reverse (83441114), we get a palindrome (494585494).

The spelling of 411144380 in words is "four hundred eleven million, one hundred forty-four thousand, three hundred eighty".