342419499 has 12 divisors (see below), whose sum is σ = 497094000. Its totient is φ = 227131344.

The previous prime is 342419489. The next prime is 342419503. The reversal of 342419499 is 994914243.

It is not a de Polignac number, because 342419499 - 2²⁰ = 341370923 is a prime.

It is a super-2 number, since 2×342419499² = 234502226590822002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (342419489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93804 + ... + 97385.

It is an arithmetic number, because the mean of its divisors is an integer number (41424500).

Almost surely, 2^342419499 is an apocalyptic number.

342419499 is a deficient number, since it is larger than the sum of its proper divisors (154674501).

342419499 is a wasteful number, since it uses less digits than its factorization.

342419499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191394 (or 191391 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The square root of 342419499 is about 18504.5804870038. The cubic root of 342419499 is about 699.6048783724.

The spelling of 342419499 in words is "three hundred forty-two million, four hundred nineteen thousand, four hundred ninety-nine".