3224123345 has 32 divisors (see below), whose sum is σ = 3993766560. Its totient is φ = 2497904640.

The previous prime is 3224123327. The next prime is 3224123377. The reversal of 3224123345 is 5433214223.

It is a happy number.

It can be written as a sum of positive squares in 16 ways, for example, as 1736555584 + 1487567761 = 41672^2 + 38569^2 .

It is not a de Polignac number, because 3224123345 - 2¹⁴ = 3224106961 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4877315 + ... + 4877975.

It is an arithmetic number, because the mean of its divisors is an integer number (124805205).

Almost surely, 2^3224123345 is an apocalyptic number.

It is an amenable number.

3224123345 is a deficient number, since it is larger than the sum of its proper divisors (769643215).

3224123345 is a wasteful number, since it uses less digits than its factorization.

3224123345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965.

The product of its digits is 17280, while the sum is 29.

The square root of 3224123345 is about 56781.3644165055. The cubic root of 3224123345 is about 1477.3062983593.

Adding to 3224123345 its reverse (5433214223), we get a palindrome (8657337568).

The spelling of 3224123345 in words is "three billion, two hundred twenty-four million, one hundred twenty-three thousand, three hundred forty-five".