343788194014 has 24 divisors (see below), whose sum is σ = 548351279640. Its totient is φ = 161620139136.

The previous prime is 343788194011. The next prime is 343788194017. The reversal of 343788194014 is 410491887343.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (343788194011) and next prime (343788194017).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343788194011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 277977 + ... + 874555.

It is an arithmetic number, because the mean of its divisors is an integer number (22847969985).

Almost surely, 2^343788194014 is an apocalyptic number.

343788194014 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

343788194014 is a deficient number, since it is larger than the sum of its proper divisors (204563085626).

343788194014 is a wasteful number, since it uses less digits than its factorization.

343788194014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597612 (or 597595 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 52.

The spelling of 343788194014 in words is "three hundred forty-three billion, seven hundred eighty-eight million, one hundred ninety-four thousand, fourteen".