1270960 has 20 divisors (see below), whose sum is σ = 2955168. Its totient is φ = 508352.

The previous prime is 1270943. The next prime is 1270961. The reversal of 1270960 is 690721.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (1270961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7864 + ... + 8023.

2^1270960 is an apocalyptic number.

1270960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1270960 is an abundant number, since it is smaller than the sum of its proper divisors (1684208).

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

1270960 is a wasteful number, since it uses less digits than its factorization.

1270960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15900 (or 15894 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 1270960 is about 1127.3686176225. The cubic root of 1270960 is about 108.3204928897.

It can be divided in two parts, 12709 and 60, that added together give a square (12769 = 113²).

The spelling of 1270960 in words is "one million, two hundred seventy thousand, nine hundred sixty".