2734200 has 216 divisors, whose sum is σ = 11026080. Its totient is φ = 604800.

The previous prime is 2734187. The next prime is 2734201. The reversal of 2734200 is 24372.

It is a happy number.

2734200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a zygodrome in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2734201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 88185 + ... + 88215.

2^2734200 is an apocalyptic number.

2734200 is a gapful number since it is divisible by the number (20) 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 2734200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5513040).

2734200 is an abundant number, since it is smaller than the sum of its proper divisors (8291880).

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

2734200 is a wasteful number, since it uses less digits than its factorization.

2734200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67 (or 48 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 18.

The square root of 2734200 is about 1653.5416535425. The cubic root of 2734200 is about 139.8331345260.

Adding to 2734200 its reverse (24372), we get a palindrome (2758572).

The spelling of 2734200 in words is "two million, seven hundred thirty-four thousand, two hundred".