3224400003 has 24 divisors (see below), whose sum is σ = 5256079920. Its totient is φ = 1886794560.

The previous prime is 3224399987. The next prime is 3224400043. The reversal of 3224400003 is 3000044223.

It is not a de Polignac number, because 3224400003 - 2⁴ = 3224399987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3224400043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 558676 + ... + 564417.

It is an arithmetic number, because the mean of its divisors is an integer number (219003330).

Almost surely, 2^3224400003 is an apocalyptic number.

3224400003 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

3224400003 is a deficient number, since it is larger than the sum of its proper divisors (2031679917).

3224400003 is a wasteful number, since it uses less digits than its factorization.

3224400003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123139 (or 1123136 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 3224400003 is about 56783.8005332507. The cubic root of 3224400003 is about 1477.3485524206.

Adding to 3224400003 its reverse (3000044223), we get a palindrome (6224444226).

The spelling of 3224400003 in words is "three billion, two hundred twenty-four million, four hundred thousand, three".