3225204401 has 4 divisors (see below), whose sum is σ = 3225756672. Its totient is φ = 3224652132.

The previous prime is 3225204337. The next prime is 3225204403. The reversal of 3225204401 is 1044025223.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3225204401 - 2⁶ = 3225204337 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3225204403) 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, 267281 + ... + 279086.

It is an arithmetic number, because the mean of its divisors is an integer number (806439168).

Almost surely, 2^3225204401 is an apocalyptic number.

It is an amenable number.

3225204401 is a deficient number, since it is larger than the sum of its proper divisors (552271).

3225204401 is an equidigital number, since it uses as much as digits as its factorization.

3225204401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552270.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 3225204401 is about 56790.8830799451. The cubic root of 3225204401 is about 1477.4713946457.

Adding to 3225204401 its reverse (1044025223), we get a palindrome (4269229624).

The spelling of 3225204401 in words is "three billion, two hundred twenty-five million, two hundred four thousand, four hundred one".