2206340304 has 40 divisors (see below), whose sum is σ = 6513958080. Its totient is φ = 630382848.

The previous prime is 2206340273. The next prime is 2206340333. The reversal of 2206340304 is 4030436022.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 3282909 + ... + 3283580.

It is an arithmetic number, because the mean of its divisors is an integer number (162848952).

Almost surely, 2^2206340304 is an apocalyptic number.

2206340304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2206340304 is an abundant number, since it is smaller than the sum of its proper divisors (4307617776).

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

2206340304 is a wasteful number, since it uses less digits than its factorization.

2206340304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6566507 (or 6566501 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2206340304 is about 46971.6968396927. The cubic root of 2206340304 is about 1301.8396644476.

Adding to 2206340304 its reverse (4030436022), we get a palindrome (6236776326).

The spelling of 2206340304 in words is "two billion, two hundred six million, three hundred forty thousand, three hundred four".