1195882440 has 32 divisors (see below), whose sum is σ = 3587647680. Its totient is φ = 318901952.

The previous prime is 1195882403. The next prime is 1195882451. The reversal of 1195882440 is 442885911.

It is a junction number, because it is equal to n+sod(n) for n = 1195882392 and 1195882401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4982724 + ... + 4982963.

It is an arithmetic number, because the mean of its divisors is an integer number (112113990).

Almost surely, 2^1195882440 is an apocalyptic number.

1195882440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1195882440 is an abundant number, since it is smaller than the sum of its proper divisors (2391765240).

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

1195882440 is a wasteful number, since it uses less digits than its factorization.

1195882440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9965701 (or 9965697 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 42.

The square root of 1195882440 is about 34581.5332222271. The cubic root of 1195882440 is about 1061.4417429047.

The spelling of 1195882440 in words is "one billion, one hundred ninety-five million, eight hundred eighty-two thousand, four hundred forty".