1270254060 has 72 divisors (see below), whose sum is σ = 3858983856. Its totient is φ = 338217600.

The previous prime is 1270254053. The next prime is 1270254061. The reversal of 1270254060 is 604520721.

It is a super-2 number, since 2×1270254060² = 3227090753892967200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1270254061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 121147 + ... + 131213.

It is an arithmetic number, because the mean of its divisors is an integer number (53596998).

Almost surely, 2^1270254060 is an apocalyptic number.

1270254060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1270254060 is an abundant number, since it is smaller than the sum of its proper divisors (2588729796).

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

1270254060 is a wasteful number, since it uses less digits than its factorization.

1270254060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10783 (or 10778 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 1270254060 is about 35640.6237319158. The cubic root of 1270254060 is about 1083.0043405468.

Adding to 1270254060 its reverse (604520721), we get a palindrome (1874774781).

The spelling of 1270254060 in words is "one billion, two hundred seventy million, two hundred fifty-four thousand, sixty".