411612344 has 64 divisors (see below), whose sum is σ = 912492000. Its totient is φ = 172623360.

The previous prime is 411612343. The next prime is 411612359. The reversal of 411612344 is 443216114.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411612343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192272 + ... + 194400.

Almost surely, 2^411612344 is an apocalyptic number.

411612344 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 411612344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (456246000).

411612344 is an abundant number, since it is smaller than the sum of its proper divisors (500879656).

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

411612344 is a wasteful number, since it uses less digits than its factorization.

411612344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2185 (or 2155 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 411612344 is about 20288.2316627152. The cubic root of 411612344 is about 743.8684345538.

Adding to 411612344 its reverse (443216114), we get a palindrome (854828458).

The spelling of 411612344 in words is "four hundred eleven million, six hundred twelve thousand, three hundred forty-four".