1330149 has 8 divisors (see below), whose sum is σ = 1784160. Its totient is φ = 881456.

The previous prime is 1330129. The next prime is 1330157. The reversal of 1330149 is 9410331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1330149 - 2⁹ = 1329637 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1330129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 702 + ... + 1775.

It is an arithmetic number, because the mean of its divisors is an integer number (223020).

2^1330149 is an apocalyptic number.

It is an amenable number.

1330149 is a deficient number, since it is larger than the sum of its proper divisors (454011).

1330149 is a wasteful number, since it uses less digits than its factorization.

1330149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2659.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 1330149 is about 1153.3208573506. The cubic root of 1330149 is about 109.9765514757.

The spelling of 1330149 in words is "one million, three hundred thirty thousand, one hundred forty-nine".