1331411324 has 6 divisors (see below), whose sum is σ = 2329969824. Its totient is φ = 665705660.

The previous prime is 1331411317. The next prime is 1331411351. The reversal of 1331411324 is 4231141331.

It is a super-2 number, since 2×1331411324² = 3545312227350865952, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1331411324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166426412 + ... + 166426419.

It is an arithmetic number, because the mean of its divisors is an integer number (388328304).

Almost surely, 2^1331411324 is an apocalyptic number.

It is an amenable number.

1331411324 is a deficient number, since it is larger than the sum of its proper divisors (998558500).

1331411324 is a wasteful number, since it uses less digits than its factorization.

1331411324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332852835 (or 332852833 counting only the distinct ones).

The product of its digits is 864, while the sum is 23.

The square root of 1331411324 is about 36488.5094790127. The cubic root of 1331411324 is about 1100.1133007262.

Adding to 1331411324 its reverse (4231141331), we get a palindrome (5562552655).

The spelling of 1331411324 in words is "one billion, three hundred thirty-one million, four hundred eleven thousand, three hundred twenty-four".