1411980705 has 12 divisors (see below), whose sum is σ = 2447433300. Its totient is φ = 753056352.

The previous prime is 1411980677. The next prime is 1411980727. The reversal of 1411980705 is 5070891141.

It can be written as a sum of positive squares in 2 ways, for example, as 183548304 + 1228432401 = 13548^2 + 35049^2 .

It is not a de Polignac number, because 1411980705 - 2²⁰ = 1410932129 is a prime.

It is a super-2 number, since 2×1411980705² = 3987379022584594050, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1411980705.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15688630 + ... + 15688719.

It is an arithmetic number, because the mean of its divisors is an integer number (203952775).

Almost surely, 2^1411980705 is an apocalyptic number.

1411980705 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1411980705 is a deficient number, since it is larger than the sum of its proper divisors (1035452595).

1411980705 is a wasteful number, since it uses less digits than its factorization.

1411980705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31377360 (or 31377357 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 36.

The square root of 1411980705 is about 37576.3317129280. The cubic root of 1411980705 is about 1121.8709971123.

The spelling of 1411980705 in words is "one billion, four hundred eleven million, nine hundred eighty thousand, seven hundred five".