342943334 has 8 divisors (see below), whose sum is σ = 514819800. Its totient is φ = 171336736.

The previous prime is 342943327. The next prime is 342943387. The reversal of 342943334 is 433349243.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×342943334² = 235220260670071112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 342943294 and 342943303.

It is a congruent number.

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, 64259 + ... + 69390.

It is an arithmetic number, because the mean of its divisors is an integer number (64352475).

Almost surely, 2^342943334 is an apocalyptic number.

342943334 is a deficient number, since it is larger than the sum of its proper divisors (171876466).

342943334 is a wasteful number, since it uses less digits than its factorization.

342943334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134934.

The product of its digits is 93312, while the sum is 35.

The square root of 342943334 is about 18518.7292760600. The cubic root of 342943334 is about 699.9614495777.

The spelling of 342943334 in words is "three hundred forty-two million, nine hundred forty-three thousand, three hundred thirty-four".