3323420361 has 48 divisors (see below), whose sum is σ = 5099465280. Its totient is φ = 2162272320.

The previous prime is 3323420357. The next prime is 3323420371. The reversal of 3323420361 is 1630243233.

It is a happy number.

It is not a de Polignac number, because 3323420361 - 2² = 3323420357 is a prime.

It is a super-2 number, since 2×3323420361² = 22090245791818740642, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3323420341) 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 47 ways as a sum of consecutive naturals, for example, 2059591 + ... + 2061203.

It is an arithmetic number, because the mean of its divisors is an integer number (106238860).

Almost surely, 2^3323420361 is an apocalyptic number.

It is an amenable number.

3323420361 is a deficient number, since it is larger than the sum of its proper divisors (1776044919).

3323420361 is a wasteful number, since it uses less digits than its factorization.

3323420361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1828 (or 1816 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

The square root of 3323420361 is about 57649.1141389007. The cubic root of 3323420361 is about 1492.3193104658.

Adding to 3323420361 its reverse (1630243233), we get a palindrome (4953663594).

The spelling of 3323420361 in words is "three billion, three hundred twenty-three million, four hundred twenty thousand, three hundred sixty-one".