3221141452 has 24 divisors (see below), whose sum is σ = 5678343216. Its totient is φ = 1598781888.

The previous prime is 3221141423. The next prime is 3221141461. The reversal of 3221141452 is 2541411223.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 658038 + ... + 662914.

It is an arithmetic number, because the mean of its divisors is an integer number (236597634).

Almost surely, 2^3221141452 is an apocalyptic number.

It is an amenable number.

3221141452 is a deficient number, since it is larger than the sum of its proper divisors (2457201764).

3221141452 is a wasteful number, since it uses less digits than its factorization.

3221141452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6057 (or 6055 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 3221141452 is about 56755.1006694553. The cubic root of 3221141452 is about 1476.8507194205.

Adding to 3221141452 its reverse (2541411223), we get a palindrome (5762552675).

The spelling of 3221141452 in words is "three billion, two hundred twenty-one million, one hundred forty-one thousand, four hundred fifty-two".