3228799 has 4 divisors (see below), whose sum is σ = 3690064. Its totient is φ = 2767536.

The previous prime is 3228781. The next prime is 3228811. The reversal of 3228799 is 9978223.

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

It is a cyclic number.

It is not a de Polignac number, because 3228799 - 2¹⁵ = 3196031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3228739) 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, 230622 + ... + 230635.

It is an arithmetic number, because the mean of its divisors is an integer number (922516).

Almost surely, 2^3228799 is an apocalyptic number.

3228799 is a deficient number, since it is larger than the sum of its proper divisors (461265).

3228799 is an equidigital number, since it uses as much as digits as its factorization.

3228799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461264.

The product of its digits is 54432, while the sum is 40.

The square root of 3228799 is about 1796.8859173581. The cubic root of 3228799 is about 147.8020088071.

The spelling of 3228799 in words is "three million, two hundred twenty-eight thousand, seven hundred ninety-nine".