1254080868 has 12 divisors (see below), whose sum is σ = 2926188720. Its totient is φ = 418026952.

The previous prime is 1254080791. The next prime is 1254080869. The reversal of 1254080868 is 8680804521.

1254080868 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (1254080869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52253358 + ... + 52253381.

It is an arithmetic number, because the mean of its divisors is an integer number (243849060).

Almost surely, 2^1254080868 is an apocalyptic number.

It is an amenable number.

1254080868 is an abundant number, since it is smaller than the sum of its proper divisors (1672107852).

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

1254080868 is a wasteful number, since it uses less digits than its factorization.

1254080868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104506746 (or 104506744 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 42.

The square root of 1254080868 is about 35413.0042216133. The cubic root of 1254080868 is about 1078.3883334438.

The spelling of 1254080868 in words is "one billion, two hundred fifty-four million, eighty thousand, eight hundred sixty-eight".