342111941 has 4 divisors (see below), whose sum is σ = 342345984. Its totient is φ = 341877900.

The previous prime is 342111937. The next prime is 342111977. The reversal of 342111941 is 149111243.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 342111941 - 2² = 342111937 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 342111941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342111911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114815 + ... + 117756.

It is an arithmetic number, because the mean of its divisors is an integer number (85586496).

Almost surely, 2^342111941 is an apocalyptic number.

It is an amenable number.

342111941 is a deficient number, since it is larger than the sum of its proper divisors (234043).

342111941 is a wasteful number, since it uses less digits than its factorization.

342111941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234042.

The product of its digits is 864, while the sum is 26.

The square root of 342111941 is about 18496.2682993084. The cubic root of 342111941 is about 699.3953561042.

The spelling of 342111941 in words is "three hundred forty-two million, one hundred eleven thousand, nine hundred forty-one".