3223987248 has 40 divisors (see below), whose sum is σ = 8330667696. Its totient is φ = 1074400000.

The previous prime is 3223987237. The next prime is 3223987289. The reversal of 3223987248 is 8427893223.

It is a super-2 number, since 2×3223987248² = 20788187550533227008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 3223987197 and 3223987206.

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, 374998 + ... + 383498.

Almost surely, 2^3223987248 is an apocalyptic number.

It is an amenable number.

3223987248 is an abundant number, since it is smaller than the sum of its proper divisors (5106680448).

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

3223987248 is a wasteful number, since it uses less digits than its factorization.

3223987248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16413 (or 16407 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 48.

The square root of 3223987248 is about 56780.1659736919. The cubic root of 3223987248 is about 1477.2855113357.

The spelling of 3223987248 in words is "three billion, two hundred twenty-three million, nine hundred eighty-seven thousand, two hundred forty-eight".