1330996 has 6 divisors (see below), whose sum is σ = 2329250. Its totient is φ = 665496.

The previous prime is 1330963. The next prime is 1330997. The reversal of 1330996 is 6990331.

It can be written as a sum of positive squares in only one way, i.e., 1240996 + 90000 = 1114^2 + 300^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 166371 + ... + 166378.

2^1330996 is an apocalyptic number.

It is an amenable number.

1330996 is a deficient number, since it is larger than the sum of its proper divisors (998254).

1330996 is a wasteful number, since it uses less digits than its factorization.

1330996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332753 (or 332751 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 31.

The square root of 1330996 is about 1153.6879994175. The cubic root of 1330996 is about 109.9998898071. Note that the first 3 decimals are identical.

The spelling of 1330996 in words is "one million, three hundred thirty thousand, nine hundred ninety-six".