3222401329 has 8 divisors (see below), whose sum is σ = 3683093120. Its totient is φ = 2761796736.

The previous prime is 3222401321. The next prime is 3222401333. The reversal of 3222401329 is 9231042223.

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

It is a cyclic number.

It is not a de Polignac number, because 3222401329 - 2³ = 3222401321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3222401297 and 3222401306.

It is not an unprimeable number, because it can be changed into a prime (3222401321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112897 + ... + 138529.

It is an arithmetic number, because the mean of its divisors is an integer number (460386640).

Almost surely, 2^3222401329 is an apocalyptic number.

It is an amenable number.

3222401329 is a deficient number, since it is larger than the sum of its proper divisors (460691791).

3222401329 is a wasteful number, since it uses less digits than its factorization.

3222401329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43599.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 3222401329 is about 56766.1988246527. The cubic root of 3222401329 is about 1477.0432399654.

The spelling of 3222401329 in words is "three billion, two hundred twenty-two million, four hundred one thousand, three hundred twenty-nine".