1134556680 has 32 divisors (see below), whose sum is σ = 3403670400. Its totient is φ = 302548416.

The previous prime is 1134556613. The next prime is 1134556697. The reversal of 1134556680 is 866554311.

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, 4727200 + ... + 4727439.

It is an arithmetic number, because the mean of its divisors is an integer number (106364700).

Almost surely, 2^1134556680 is an apocalyptic number.

1134556680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1134556680 is an abundant number, since it is smaller than the sum of its proper divisors (2269113720).

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

1134556680 is a wasteful number, since it uses less digits than its factorization.

1134556680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9454653 (or 9454649 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 39.

The square root of 1134556680 is about 33683.1809661736. The cubic root of 1134556680 is about 1042.9786035156.

The spelling of 1134556680 in words is "one billion, one hundred thirty-four million, five hundred fifty-six thousand, six hundred eighty".