1411457689 has 8 divisors (see below), whose sum is σ = 1417762080. Its totient is φ = 1405163136.

The previous prime is 1411457647. The next prime is 1411457713. The reversal of 1411457689 is 9867541141.

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 1411457689 - 2⁷ = 1411457561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1411457609) 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, 478782 + ... + 481720.

It is an arithmetic number, because the mean of its divisors is an integer number (177220260).

Almost surely, 2^1411457689 is an apocalyptic number.

It is an amenable number.

1411457689 is a deficient number, since it is larger than the sum of its proper divisors (6304391).

1411457689 is a wasteful number, since it uses less digits than its factorization.

1411457689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4919.

The product of its digits is 241920, while the sum is 46.

The square root of 1411457689 is about 37569.3716875862. The cubic root of 1411457689 is about 1121.7324614742.

The spelling of 1411457689 in words is "one billion, four hundred eleven million, four hundred fifty-seven thousand, six hundred eighty-nine".