1270764712 has 32 divisors (see below), whose sum is σ = 2724595200. Its totient is φ = 544307904.

The previous prime is 1270764653. The next prime is 1270764713. The reversal of 1270764712 is 2174670721.

It is a super-2 number, since 2×1270764712² = 3229685906528885888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1270764713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114714 + ... + 125302.

It is an arithmetic number, because the mean of its divisors is an integer number (85143600).

Almost surely, 2^1270764712 is an apocalyptic number.

It is an amenable number.

1270764712 is an abundant number, since it is smaller than the sum of its proper divisors (1453830488).

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

1270764712 is a wasteful number, since it uses less digits than its factorization.

1270764712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12745 (or 12741 counting only the distinct ones).

The product of its (nonzero) digits is 32928, while the sum is 37.

The square root of 1270764712 is about 35647.7869158802. The cubic root of 1270764712 is about 1083.1494464900.

The spelling of 1270764712 in words is "one billion, two hundred seventy million, seven hundred sixty-four thousand, seven hundred twelve".