342000458 has 8 divisors (see below), whose sum is σ = 543177252. Its totient is φ = 160941376.

The previous prime is 342000433. The next prime is 342000473. The reversal of 342000458 is 854000243.

It can be written as a sum of positive squares in 2 ways, for example, as 341991049 + 9409 = 18493^2 + 97^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5029385 + ... + 5029452.

Almost surely, 2^342000458 is an apocalyptic number.

342000458 is a deficient number, since it is larger than the sum of its proper divisors (201176794).

342000458 is a wasteful number, since it uses less digits than its factorization.

342000458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10058856.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 342000458 is about 18493.2543918046. The cubic root of 342000458 is about 699.3193778896.

The spelling of 342000458 in words is "three hundred forty-two million, four hundred fifty-eight", and thus it is an aban number.