3223240555 has 8 divisors (see below), whose sum is σ = 3888140544. Its totient is φ = 2565091200.

The previous prime is 3223240523. The next prime is 3223240571. The reversal of 3223240555 is 5550423223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3223240555 - 2⁵ = 3223240523 is a prime.

It is a super-4 number, since 4×3223240555⁴ (a number of 39 digits) contains 4444 as substring.

It is a Duffinian 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, 1686606 + ... + 1688515.

It is an arithmetic number, because the mean of its divisors is an integer number (486017568).

Almost surely, 2^3223240555 is an apocalyptic number.

3223240555 is a deficient number, since it is larger than the sum of its proper divisors (664899989).

3223240555 is a wasteful number, since it uses less digits than its factorization.

3223240555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3375317.

The product of its (nonzero) digits is 36000, while the sum is 31.

The square root of 3223240555 is about 56773.5902951363. The cubic root of 3223240555 is about 1477.1714534072.

Adding to 3223240555 its reverse (5550423223), we get a palindrome (8773663778).

The spelling of 3223240555 in words is "three billion, two hundred twenty-three million, two hundred forty thousand, five hundred fifty-five".