343202021334 has 24 divisors (see below), whose sum is σ = 743888625480. Its totient is φ = 114356943648.

The previous prime is 343202021329. The next prime is 343202021341. The reversal of 343202021334 is 433120202343.

343202021334 is a `hidden beast` number, since 3 + 4 + 320 + 2 + 0 + 2 + 1 + 334 = 666.

It is a super-2 number, since 2×343202021334² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 343202021298 and 343202021307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3595764 + ... + 3689975.

It is an arithmetic number, because the mean of its divisors is an integer number (30995359395).

Almost surely, 2^343202021334 is an apocalyptic number.

343202021334 is an abundant number, since it is smaller than the sum of its proper divisors (400686604146).

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

343202021334 is a wasteful number, since it uses less digits than its factorization.

343202021334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7288364 (or 7288361 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 343202021334 its reverse (433120202343), we get a palindrome (776322223677).

The spelling of 343202021334 in words is "three hundred forty-three billion, two hundred two million, twenty-one thousand, three hundred thirty-four".