3244222403 has 4 divisors (see below), whose sum is σ = 3249481080. Its totient is φ = 3238963728.

The previous prime is 3244222363. The next prime is 3244222417. The reversal of 3244222403 is 3042224423.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3244222403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3244222103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2628413 + ... + 2629646.

It is an arithmetic number, because the mean of its divisors is an integer number (812370270).

Almost surely, 2^3244222403 is an apocalyptic number.

3244222403 is a deficient number, since it is larger than the sum of its proper divisors (5258677).

3244222403 is an equidigital number, since it uses as much as digits as its factorization.

3244222403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5258676.

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 3244222403 is about 56958.0758365309. The cubic root of 3244222403 is about 1480.3697644094.

Adding to 3244222403 its reverse (3042224423), we get a palindrome (6286446826).

It can be divided in two parts, 32442 and 22403, that added together give a palindrome (54845).

The spelling of 3244222403 in words is "three billion, two hundred forty-four million, two hundred twenty-two thousand, four hundred three".