1270061080 has 32 divisors (see below), whose sum is σ = 3008041200. Its totient is φ = 481286016.

The previous prime is 1270061033. The next prime is 1270061147. The reversal of 1270061080 is 801600721.

It is a super-2 number, since 2×1270061080² = 3226110293861532800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 834807 + ... + 836326.

Almost surely, 2^1270061080 is an apocalyptic number.

1270061080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1270061080 is an abundant number, since it is smaller than the sum of its proper divisors (1737980120).

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

1270061080 is a wasteful number, since it uses less digits than its factorization.

1270061080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1671163 (or 1671159 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 1270061080 is about 35637.9163251725. The cubic root of 1270061080 is about 1082.9494935759.

The spelling of 1270061080 in words is "one billion, two hundred seventy million, sixty-one thousand, eighty".