343485351 has 12 divisors (see below), whose sum is σ = 541249800. Its totient is φ = 208172880.

The previous prime is 343485341. The next prime is 343485371. The reversal of 343485351 is 153584343.

It is not a de Polignac number, because 343485351 - 2⁷ = 343485223 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343485341) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1734676 + ... + 1734873.

It is an arithmetic number, because the mean of its divisors is an integer number (45104150).

Almost surely, 2^343485351 is an apocalyptic number.

343485351 is a deficient number, since it is larger than the sum of its proper divisors (197764449).

343485351 is a wasteful number, since it uses less digits than its factorization.

343485351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3469566 (or 3469563 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 343485351 is about 18533.3577907512. The cubic root of 343485351 is about 700.3300151381.

The spelling of 343485351 in words is "three hundred forty-three million, four hundred eighty-five thousand, three hundred fifty-one".