1194100160 has 168 divisors, whose sum is σ = 3214317168. Its totient is φ = 419020800.

The previous prime is 1194100157. The next prime is 1194100169. The reversal of 1194100160 is 610014911.

It is a super-2 number, since 2×1194100160² = 2851750384224051200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1194100169) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3382544 + ... + 3382896.

Almost surely, 2^1194100160 is an apocalyptic number.

1194100160 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 1194100160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1607158584).

1194100160 is an abundant number, since it is smaller than the sum of its proper divisors (2020217008).

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

1194100160 is a wasteful number, since it uses less digits than its factorization.

1194100160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443 (or 402 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 23.

The square root of 1194100160 is about 34555.7543688457. The cubic root of 1194100160 is about 1060.9141751686.

The spelling of 1194100160 in words is "one billion, one hundred ninety-four million, one hundred thousand, one hundred sixty".