120342035 has 8 divisors (see below), whose sum is σ = 157538736. Its totient is φ = 87521440.

The previous prime is 120341989. The next prime is 120342041. The reversal of 120342035 is 530243021.

It is a happy number.

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

It is not a de Polignac number, because 120342035 - 2²⁰ = 119293459 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120341998 and 120342016.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1093964 + ... + 1094073.

It is an arithmetic number, because the mean of its divisors is an integer number (19692342).

Almost surely, 2^120342035 is an apocalyptic number.

120342035 is a deficient number, since it is larger than the sum of its proper divisors (37196701).

120342035 is a wasteful number, since it uses less digits than its factorization.

120342035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2188053.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 120342035 is about 10970.0517318744. The cubic root of 120342035 is about 493.7105985756.

Adding to 120342035 its reverse (530243021), we get a palindrome (650585056).

The spelling of 120342035 in words is "one hundred twenty million, three hundred forty-two thousand, thirty-five".