1194860160 has 448 divisors, whose sum is σ = 4635587880. Its totient is φ = 292626432.

The previous prime is 1194860141. The next prime is 1194860167. The reversal of 1194860160 is 610684911.

It is a happy number.

1194860160 is a `hidden beast` number, since 1 + 1 + 9 + 48 + 601 + 6 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1063803456 + 131056704 = 32616^2 + 11448^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1194860167) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 6065182 + ... + 6065378.

Almost surely, 2^1194860160 is an apocalyptic number.

1194860160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1194860160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2317793940).

1194860160 is an abundant number, since it is smaller than the sum of its proper divisors (3440727720).

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

1194860160 is an equidigital number, since it uses as much as digits as its factorization.

1194860160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247 (or 220 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 36.

The square root of 1194860160 is about 34566.7493409490. The cubic root of 1194860160 is about 1061.1392048051.

The spelling of 1194860160 in words is "one billion, one hundred ninety-four million, eight hundred sixty thousand, one hundred sixty".