342055346 has 8 divisors (see below), whose sum is σ = 513219564. Its totient is φ = 170982160.

The previous prime is 342055339. The next prime is 342055381. The reversal of 342055346 is 643550243.

It can be written as a sum of positive squares in 2 ways, for example, as 332661121 + 9394225 = 18239^2 + 3065^2 .

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

It is a super-3 number, since 3×342055346³ (a number of 27 digits) contains 333 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, 12425 + ... + 28956.

Almost surely, 2^342055346 is an apocalyptic number.

342055346 is a deficient number, since it is larger than the sum of its proper divisors (171164218).

342055346 is a wasteful number, since it uses less digits than its factorization.

342055346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45516.

The product of its (nonzero) digits is 43200, while the sum is 32.

The square root of 342055346 is about 18494.7383328340. The cubic root of 342055346 is about 699.3567873802.

The spelling of 342055346 in words is "three hundred forty-two million, fifty-five thousand, three hundred forty-six".