1260012908 has 48 divisors (see below), whose sum is σ = 2751840000. Its totient is φ = 490428480.

The previous prime is 1260012907. The next prime is 1260012913. The reversal of 1260012908 is 8092100621.

It is not an unprimeable number, because it can be changed into a prime (1260012907) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 599243 + ... + 601341.

It is an arithmetic number, because the mean of its divisors is an integer number (57330000).

Almost surely, 2^1260012908 is an apocalyptic number.

It is an amenable number.

1260012908 is an abundant number, since it is smaller than the sum of its proper divisors (1491827092).

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

1260012908 is a wasteful number, since it uses less digits than its factorization.

1260012908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4070 (or 4068 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 1260012908 is about 35496.6605189840. The cubic root of 1260012908 is about 1080.0859865237.

The spelling of 1260012908 in words is "one billion, two hundred sixty million, twelve thousand, nine hundred eight".