1282076160 has 160 divisors (see below), whose sum is σ = 4143297312. Its totient is φ = 338165760.

The previous prime is 1282076149. The next prime is 1282076161. The reversal of 1282076160 is 616702821.

It is a tau number, because it is divible by the number of its divisors (160).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1282076161) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 744100 + ... + 745820.

Almost surely, 2^1282076160 is an apocalyptic number.

1282076160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1282076160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2071648656).

1282076160 is an abundant number, since it is smaller than the sum of its proper divisors (2861221152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1282076160 is an equidigital number, since it uses as much as digits as its factorization.

1282076160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1844 (or 1828 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 1282076160 is about 35806.0911019340. The cubic root of 1282076160 is about 1086.3537675816.

Adding to 1282076160 its reverse (616702821), we get a palindrome (1898778981).

The spelling of 1282076160 in words is "one billion, two hundred eighty-two million, seventy-six thousand, one hundred sixty".