1034320200 has 96 divisors (see below), whose sum is σ = 3293122560. Its totient is φ = 268358400.

The previous prime is 1034320181. The next prime is 1034320213. The reversal of 1034320200 is 20234301.

It is a super-2 number, since 2×1034320200² = 2139636552256080000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1034320200.

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, 1096 + ... + 45495.

It is an arithmetic number, because the mean of its divisors is an integer number (34303360).

Almost surely, 2^1034320200 is an apocalyptic number.

1034320200 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 1034320200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1646561280).

1034320200 is an abundant number, since it is smaller than the sum of its proper divisors (2258802360).

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

1034320200 is a wasteful number, since it uses less digits than its factorization.

1034320200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46647 (or 46638 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 1034320200 is about 32160.8488693940. The cubic root of 1034320200 is about 1011.3116312136.

Adding to 1034320200 its reverse (20234301), we get a palindrome (1054554501).

The spelling of 1034320200 in words is "one billion, thirty-four million, three hundred twenty thousand, two hundred".