343109836 has 12 divisors (see below), whose sum is σ = 601172320. Its totient is φ = 171346320.

The previous prime is 343109801. The next prime is 343109849. The reversal of 343109836 is 638901343.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 343109795 and 343109804.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48420 + ... + 55051.

Almost surely, 2^343109836 is an apocalyptic number.

It is an amenable number.

343109836 is a deficient number, since it is larger than the sum of its proper divisors (258062484).

343109836 is a wasteful number, since it uses less digits than its factorization.

343109836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104304 (or 104302 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 343109836 is about 18523.2242333779. The cubic root of 343109836 is about 700.0747103933.

The spelling of 343109836 in words is "three hundred forty-three million, one hundred nine thousand, eight hundred thirty-six".