2224021432 has 48 divisors (see below), whose sum is σ = 4408694640. Its totient is φ = 1049714688.

The previous prime is 2224021417. The next prime is 2224021463. The reversal of 2224021432 is 2341204222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6300168 + ... + 6300520.

It is an arithmetic number, because the mean of its divisors is an integer number (91847805).

Almost surely, 2^2224021432 is an apocalyptic number.

It is an amenable number.

2224021432 is a deficient number, since it is larger than the sum of its proper divisors (2184673208).

2224021432 is an equidigital number, since it uses as much as digits as its factorization.

2224021432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 832 (or 475 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 2224021432 is about 47159.5317194732. The cubic root of 2224021432 is about 1305.3079687915.

Adding to 2224021432 its reverse (2341204222), we get a palindrome (4565225654).

The spelling of 2224021432 in words is "two billion, two hundred twenty-four million, twenty-one thousand, four hundred thirty-two".