343257342234 has 32 divisors (see below), whose sum is σ = 697270550400. Its totient is φ = 112631500800.

The previous prime is 343257342217. The next prime is 343257342269. The reversal of 343257342234 is 432243752343.

It is a super-3 number, since 3×343257342234³ (a number of 36 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 355459 + ... + 901590.

It is an arithmetic number, because the mean of its divisors is an integer number (21789704700).

Almost surely, 2^343257342234 is an apocalyptic number.

343257342234 is an abundant number, since it is smaller than the sum of its proper divisors (354013208166).

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

343257342234 is a wasteful number, since it uses less digits than its factorization.

343257342234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257766.

The product of its digits is 1451520, while the sum is 42.

The spelling of 343257342234 in words is "three hundred forty-three billion, two hundred fifty-seven million, three hundred forty-two thousand, two hundred thirty-four".