1330696 has 16 divisors (see below), whose sum is σ = 2556540. Its totient is φ = 648960.

The previous prime is 1330691. The next prime is 1330699. The reversal of 1330696 is 6960331.

It can be written as a sum of positive squares in 2 ways, for example, as 1232100 + 98596 = 1110^2 + 314^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1701 + ... + 2356.

2^1330696 is an apocalyptic number.

It is an amenable number.

1330696 is a deficient number, since it is larger than the sum of its proper divisors (1225844).

1330696 is a wasteful number, since it uses less digits than its factorization.

1330696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4104 (or 4100 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 1330696 is about 1153.5579742692. The cubic root of 1330696 is about 109.9916247067.

The spelling of 1330696 in words is "one million, three hundred thirty thousand, six hundred ninety-six".