2243434300 has 36 divisors (see below), whose sum is σ = 4881597280. Its totient is φ = 894913920.

The previous prime is 2243434267. The next prime is 2243434339. The reversal of 2243434300 is 34343422.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6136 + ... + 67264.

Almost surely, 2^2243434300 is an apocalyptic number.

2243434300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2243434300 is an abundant number, since it is smaller than the sum of its proper divisors (2638162980).

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

2243434300 is a wasteful number, since it uses less digits than its factorization.

2243434300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61510 (or 61503 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 2243434300 is about 47364.9057847685. The cubic root of 2243434300 is about 1309.0948625752.

Adding to 2243434300 its reverse (34343422), we get a palindrome (2277777722).

The spelling of 2243434300 in words is "two billion, two hundred forty-three million, four hundred thirty-four thousand, three hundred".