1270225868 has 48 divisors (see below), whose sum is σ = 2414361600. Its totient is φ = 583275840.

The previous prime is 1270225843. The next prime is 1270225871. The reversal of 1270225868 is 8685220721.

It is a super-2 number, since 2×1270225868² = 3226947511472706848, which contains 22 as substring.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 209171 + ... + 215157.

It is an arithmetic number, because the mean of its divisors is an integer number (50299200).

Almost surely, 2^1270225868 is an apocalyptic number.

It is an amenable number.

1270225868 is a deficient number, since it is larger than the sum of its proper divisors (1144135732).

1270225868 is a wasteful number, since it uses less digits than its factorization.

1270225868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6110 (or 6108 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 41.

The square root of 1270225868 is about 35640.2282259808. The cubic root of 1270225868 is about 1082.9963284267.

The spelling of 1270225868 in words is "one billion, two hundred seventy million, two hundred twenty-five thousand, eight hundred sixty-eight".