1050543404 has 12 divisors (see below), whose sum is σ = 1840884864. Its totient is φ = 524576304.

The previous prime is 1050543359. The next prime is 1050543419. The reversal of 1050543404 is 4043450501.

1050543404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1050543404² = 2207282887375814432, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170444 + ... + 176499.

It is an arithmetic number, because the mean of its divisors is an integer number (153407072).

Almost surely, 2^1050543404 is an apocalyptic number.

It is an amenable number.

1050543404 is a deficient number, since it is larger than the sum of its proper divisors (790341460).

1050543404 is a wasteful number, since it uses less digits than its factorization.

1050543404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347704 (or 347702 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 1050543404 is about 32412.0873132231. The cubic root of 1050543404 is about 1016.5716643050.

Adding to 1050543404 its reverse (4043450501), we get a palindrome (5093993905).

The spelling of 1050543404 in words is "one billion, fifty million, five hundred forty-three thousand, four hundred four".