1134417680 has 40 divisors (see below), whose sum is σ = 2877297984. Its totient is φ = 412515200.

The previous prime is 1134417673. The next prime is 1134417733. The reversal of 1134417680 is 867144311.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 1134417680.

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, 643676 + ... + 645435.

Almost surely, 2^1134417680 is an apocalyptic number.

1134417680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1134417680 is an abundant number, since it is smaller than the sum of its proper divisors (1742880304).

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

1134417680 is a wasteful number, since it uses less digits than its factorization.

1134417680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1289135 (or 1289129 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 1134417680 is about 33681.1175586559. The cubic root of 1134417680 is about 1042.9360083330.

It can be divided in two parts, 113441 and 7680, that added together give a palindrome (121121).

The spelling of 1134417680 in words is "one billion, one hundred thirty-four million, four hundred seventeen thousand, six hundred eighty".