343102042 has 16 divisors (see below), whose sum is σ = 524077632. Its totient is φ = 168426720.

The previous prime is 343102037. The next prime is 343102093. The reversal of 343102042 is 240201343.

It is a super-2 number, since 2×343102042² = 235438022449139528, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37558 + ... + 45790.

It is an arithmetic number, because the mean of its divisors is an integer number (32754852).

Almost surely, 2^343102042 is an apocalyptic number.

343102042 is a deficient number, since it is larger than the sum of its proper divisors (180975590).

343102042 is a wasteful number, since it uses less digits than its factorization.

343102042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8613.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 343102042 is about 18523.0138476437. The cubic root of 343102042 is about 700.0694094439.

Adding to 343102042 its reverse (240201343), we get a palindrome (583303385).

The spelling of 343102042 in words is "three hundred forty-three million, one hundred two thousand, forty-two".