343413854 has 12 divisors (see below), whose sum is σ = 599222304. Its totient is φ = 147177324.

The previous prime is 343413841. The next prime is 343413881. The reversal of 343413854 is 458314343.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1752014 + ... + 1752209.

It is an arithmetic number, because the mean of its divisors is an integer number (49935192).

Almost surely, 2^343413854 is an apocalyptic number.

343413854 is a deficient number, since it is larger than the sum of its proper divisors (255808450).

343413854 is a wasteful number, since it uses less digits than its factorization.

343413854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3504239 (or 3504232 counting only the distinct ones).

The product of its digits is 69120, while the sum is 35.

The square root of 343413854 is about 18531.4288170125. The cubic root of 343413854 is about 700.2814201791.

The spelling of 343413854 in words is "three hundred forty-three million, four hundred thirteen thousand, eight hundred fifty-four".