3224001020 has 24 divisors (see below), whose sum is σ = 6771513168. Its totient is φ = 1289388800.

The previous prime is 3224000993. The next prime is 3224001029. The reversal of 3224001020 is 201004223.

It is a super-2 number, since 2×3224001020² = 20788365153922080800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3224000986 and 3224001004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3224001029) 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, 181955 + ... + 198885.

It is an arithmetic number, because the mean of its divisors is an integer number (282146382).

Almost surely, 2^3224001020 is an apocalyptic number.

It is an amenable number.

3224001020 is an abundant number, since it is smaller than the sum of its proper divisors (3547512148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3224001020 is a wasteful number, since it uses less digits than its factorization.

3224001020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26461 (or 26459 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 3224001020 is about 56780.2872483048. The cubic root of 3224001020 is about 1477.2876148539.

Adding to 3224001020 its reverse (201004223), we get a palindrome (3425005243).

The spelling of 3224001020 in words is "three billion, two hundred twenty-four million, one thousand, twenty".