1178160 has 40 divisors (see below), whose sum is σ = 3653040. Its totient is φ = 314112.

The previous prime is 1178159. The next prime is 1178161. The reversal of 1178160 is 618711.

It is an interprime number because it is at equal distance from previous prime (1178159) and next prime (1178161).

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

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 1178160.

It is not an unprimeable number, because it can be changed into a prime (1178161) 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, 2215 + ... + 2694.

It is an arithmetic number, because the mean of its divisors is an integer number (91326).

2^1178160 is an apocalyptic number.

1178160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1178160 is an abundant number, since it is smaller than the sum of its proper divisors (2474880).

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

1178160 is a wasteful number, since it uses less digits than its factorization.

1178160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4925 (or 4919 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 24.

The square root of 1178160 is about 1085.4307900553. The cubic root of 1178160 is about 105.6172262990.

The spelling of 1178160 in words is "one million, one hundred seventy-eight thousand, one hundred sixty".