1076117140 has 48 divisors (see below), whose sum is σ = 2642758272. Its totient is φ = 360372096.

The previous prime is 1076117137. The next prime is 1076117149. The reversal of 1076117140 is 417116701.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 1076117099 and 1076117108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1076117149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83359 + ... + 95398.

It is an arithmetic number, because the mean of its divisors is an integer number (55057464).

Almost surely, 2^1076117140 is an apocalyptic number.

1076117140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1076117140 is an abundant number, since it is smaller than the sum of its proper divisors (1566641132).

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

1076117140 is a wasteful number, since it uses less digits than its factorization.

1076117140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178816 (or 178814 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 28.

The square root of 1076117140 is about 32804.2244230831. The cubic root of 1076117140 is about 1024.7545365025.

The spelling of 1076117140 in words is "one billion, seventy-six million, one hundred seventeen thousand, one hundred forty".