1180944942 has 8 divisors (see below), whose sum is σ = 2361889896. Its totient is φ = 393648312.

The previous prime is 1180944937. The next prime is 1180944953. The reversal of 1180944942 is 2494490811.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

1180944942 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1180944894 and 1180944903.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98412073 + ... + 98412084.

It is an arithmetic number, because the mean of its divisors is an integer number (295236237).

Almost surely, 2^1180944942 is an apocalyptic number.

1180944942 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1180944942 is a wasteful number, since it uses less digits than its factorization.

1180944942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196824162.

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 1180944942 is about 34364.8794847298. The cubic root of 1180944942 is about 1057.0038036744.

The spelling of 1180944942 in words is "one billion, one hundred eighty million, nine hundred forty-four thousand, nine hundred forty-two".