119942861 has 8 divisors (see below), whose sum is σ = 125349120. Its totient is φ = 114552592.

The previous prime is 119942821. The next prime is 119942887. The reversal of 119942861 is 168249911.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-119942861 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119942821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12911 + ... + 20163.

It is an arithmetic number, because the mean of its divisors is an integer number (15668640).

Almost surely, 2^119942861 is an apocalyptic number.

It is an amenable number.

119942861 is a deficient number, since it is larger than the sum of its proper divisors (5406259).

119942861 is an equidigital number, since it uses as much as digits as its factorization.

119942861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7995.

The product of its digits is 31104, while the sum is 41.

The square root of 119942861 is about 10951.8428129699. The cubic root of 119942861 is about 493.1641152750.

The spelling of 119942861 in words is "one hundred nineteen million, nine hundred forty-two thousand, eight hundred sixty-one".