343112104 has 8 divisors (see below), whose sum is σ = 643335210. Its totient is φ = 171556048.

The previous prime is 343112069. The next prime is 343112141. The reversal of 343112104 is 401211343.

It can be written as a sum of positive squares in only one way, i.e., 330876100 + 12236004 = 18190^2 + 3498^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×343112104² = 235451831822613632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21444499 + ... + 21444514.

Almost surely, 2^343112104 is an apocalyptic number.

It is an amenable number.

343112104 is a deficient number, since it is larger than the sum of its proper divisors (300223106).

343112104 is a wasteful number, since it uses less digits than its factorization.

343112104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42889019 (or 42889015 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 343112104 is about 18523.2854537201. The cubic root of 343112104 is about 700.0762529177.

Adding to 343112104 its reverse (401211343), we get a palindrome (744323447).

The spelling of 343112104 in words is "three hundred forty-three million, one hundred twelve thousand, one hundred four".