1194600960 has 400 divisors, whose sum is σ = 4895865216. Its totient is φ = 272719872.

The previous prime is 1194600959. The next prime is 1194600961. The reversal of 1194600960 is 690064911.

It is an interprime number because it is at equal distance from previous prime (1194600959) and next prime (1194600961).

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 (1194600961) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1451109 + ... + 1451931.

Almost surely, 2^1194600960 is an apocalyptic number.

1194600960 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 1194600960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2447932608).

1194600960 is an abundant number, since it is smaller than the sum of its proper divisors (3701264256).

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

1194600960 is an frugal number, since it uses more digits than its factorization.

1194600960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865 (or 840 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 1194600960 is about 34562.9998698030. Note that the first 3 decimals coincide. The cubic root of 1194600960 is about 1061.0624685805.

The spelling of 1194600960 in words is "one billion, one hundred ninety-four million, six hundred thousand, nine hundred sixty".