1055104200 has 144 divisors (see below), whose sum is σ = 3730006800. Its totient is φ = 266544000.

The previous prime is 1055104177. The next prime is 1055104241. The reversal of 1055104200 is 24015501.

It is a super-2 number, since 2×1055104200² = 2226489745715280000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 18775 + ... + 49625.

It is an arithmetic number, because the mean of its divisors is an integer number (25902825).

Almost surely, 2^1055104200 is an apocalyptic number.

1055104200 is a gapful number since it is divisible by the number (10) 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 1055104200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1865003400).

1055104200 is an abundant number, since it is smaller than the sum of its proper divisors (2674902600).

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

1055104200 is a wasteful number, since it uses less digits than its factorization.

1055104200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30892 (or 30880 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 1055104200 is about 32482.3675245509. The cubic root of 1055104200 is about 1018.0406446101.

Adding to 1055104200 its reverse (24015501), we get a palindrome (1079119701).

The spelling of 1055104200 in words is "one billion, fifty-five million, one hundred four thousand, two hundred".