1330224412 has 24 divisors (see below), whose sum is σ = 2649935232. Its totient is φ = 578358000.

The previous prime is 1330224397. The next prime is 1330224421. The reversal of 1330224412 is 2144220331.

It is a super-3 number, since 3×1330224412³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

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, 656214 + ... + 658237.

It is an arithmetic number, because the mean of its divisors is an integer number (110413968).

Almost surely, 2^1330224412 is an apocalyptic number.

It is an amenable number.

1330224412 is a deficient number, since it is larger than the sum of its proper divisors (1319710820).

1330224412 is a wasteful number, since it uses less digits than its factorization.

1330224412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1314489 (or 1314487 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1330224412 is about 36472.2416640381. The cubic root of 1330224412 is about 1099.7862978797.

Adding to 1330224412 its reverse (2144220331), we get a palindrome (3474444743).

The spelling of 1330224412 in words is "one billion, three hundred thirty million, two hundred twenty-four thousand, four hundred twelve".