1073542200 has 96 divisors (see below), whose sum is σ = 3335084160. Its totient is φ = 285667200.

The previous prime is 1073542159. The next prime is 1073542219. The reversal of 1073542200 is 22453701.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 326565 + ... + 329835.

It is an arithmetic number, because the mean of its divisors is an integer number (34740460).

Almost surely, 2^1073542200 is an apocalyptic number.

1073542200 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 1073542200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1667542080).

1073542200 is an abundant number, since it is smaller than the sum of its proper divisors (2261541960).

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

1073542200 is a wasteful number, since it uses less digits than its factorization.

1073542200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3837 (or 3828 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 1073542200 is about 32764.9538379043. The cubic root of 1073542200 is about 1023.9365373064.

Adding to 1073542200 its reverse (22453701), we get a palindrome (1095995901).

The spelling of 1073542200 in words is "one billion, seventy-three million, five hundred forty-two thousand, two hundred".