343144012 has 12 divisors (see below), whose sum is σ = 600868576. Its totient is φ = 171467280.

The previous prime is 343144003. The next prime is 343144057. The reversal of 343144012 is 210441343.

It is a super-2 number, since 2×343144012² = 235495625942912288, which contains 22 as substring.

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, 18564 + ... + 32107.

Almost surely, 2^343144012 is an apocalyptic number.

It is an amenable number.

343144012 is a deficient number, since it is larger than the sum of its proper divisors (257724564).

343144012 is a wasteful number, since it uses less digits than its factorization.

343144012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52368 (or 52366 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 343144012 is about 18524.1467279872. The cubic root of 343144012 is about 700.0979536393.

Adding to 343144012 its reverse (210441343), we get a palindrome (553585355).

The spelling of 343144012 in words is "three hundred forty-three million, one hundred forty-four thousand, twelve".