1043411550 has 96 divisors (see below), whose sum is σ = 2749725792. Its totient is φ = 260935680.

The previous prime is 1043411549. The next prime is 1043411563. The reversal of 1043411550 is 551143401.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1043411550.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 950602 + ... + 951698.

It is an arithmetic number, because the mean of its divisors is an integer number (28642977).

Almost surely, 2^1043411550 is an apocalyptic number.

1043411550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1043411550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1374862896).

1043411550 is an abundant number, since it is smaller than the sum of its proper divisors (1706314242).

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

1043411550 is a wasteful number, since it uses less digits than its factorization.

1043411550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1502 (or 1497 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 1043411550 is about 32301.8815241465. The cubic root of 1043411550 is about 1014.2660292701.

Adding to 1043411550 its reverse (551143401), we get a palindrome (1594554951).

The spelling of 1043411550 in words is "one billion, forty-three million, four hundred eleven thousand, five hundred fifty".