3433401321 has 32 divisors (see below), whose sum is σ = 5514428160. Its totient is φ = 1858531584.

The previous prime is 3433401319. The next prime is 3433401329. The reversal of 3433401321 is 1231043343.

It is not a de Polignac number, because 3433401321 - 2¹ = 3433401319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3433401291 and 3433401300.

It is not an unprimeable number, because it can be changed into a prime (3433401329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20910 + ... + 85463.

It is an arithmetic number, because the mean of its divisors is an integer number (172325880).

Almost surely, 2^3433401321 is an apocalyptic number.

It is an amenable number.

3433401321 is a deficient number, since it is larger than the sum of its proper divisors (2081026839).

3433401321 is a wasteful number, since it uses less digits than its factorization.

3433401321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106465.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 3433401321 is about 58595.2329204347. The cubic root of 3433401321 is about 1508.6026165645.

Adding to 3433401321 its reverse (1231043343), we get a palindrome (4664444664).

The spelling of 3433401321 in words is "three billion, four hundred thirty-three million, four hundred one thousand, three hundred twenty-one".