342758097 has 24 divisors (see below), whose sum is σ = 571877280. Its totient is φ = 195511680.

The previous prime is 342758089. The next prime is 342758099. The reversal of 342758097 is 790857243.

It is not a de Polignac number, because 342758097 - 2³ = 342758089 is a prime.

It is a super-2 number, since 2×342758097² = 234966226118122818, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (342758099) 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 23 ways as a sum of consecutive naturals, for example, 100147 + ... + 103512.

It is an arithmetic number, because the mean of its divisors is an integer number (23828220).

Almost surely, 2^342758097 is an apocalyptic number.

It is an amenable number.

342758097 is a deficient number, since it is larger than the sum of its proper divisors (229119183).

342758097 is a wasteful number, since it uses less digits than its factorization.

342758097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203693 (or 203690 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The square root of 342758097 is about 18513.7272584426. The cubic root of 342758097 is about 699.8354014352.

The spelling of 342758097 in words is "three hundred forty-two million, seven hundred fifty-eight thousand, ninety-seven".