343406063670 has 64 divisors (see below), whose sum is σ = 829228929984. Its totient is φ = 91013967360.

The previous prime is 343406063657. The next prime is 343406063677. The reversal of 343406063670 is 76360604343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343406063677) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9391944 + ... + 9428436.

It is an arithmetic number, because the mean of its divisors is an integer number (12956702031).

Almost surely, 2^343406063670 is an apocalyptic number.

343406063670 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

343406063670 is an abundant number, since it is smaller than the sum of its proper divisors (485822866314).

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

343406063670 is a wasteful number, since it uses less digits than its factorization.

343406063670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38417.

The product of its (nonzero) digits is 653184, while the sum is 42.

The spelling of 343406063670 in words is "three hundred forty-three billion, four hundred six million, sixty-three thousand, six hundred seventy".