342335845 has 8 divisors (see below), whose sum is σ = 411982200. Its totient is φ = 273082560.

The previous prime is 342335813. The next prime is 342335849. The reversal of 342335845 is 548533243.

It can be written as a sum of positive squares in 4 ways, for example, as 62710561 + 279625284 = 7919^2 + 16722^2 .

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

It is not a de Polignac number, because 342335845 - 2⁵ = 342335813 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342335849) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96346 + ... + 99835.

It is an arithmetic number, because the mean of its divisors is an integer number (51497775).

Almost surely, 2^342335845 is an apocalyptic number.

It is an amenable number.

342335845 is a deficient number, since it is larger than the sum of its proper divisors (69646355).

342335845 is a wasteful number, since it uses less digits than its factorization.

342335845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196535.

The product of its digits is 172800, while the sum is 37.

The square root of 342335845 is about 18502.3199896662. The cubic root of 342335845 is about 699.5479019509.

The spelling of 342335845 in words is "three hundred forty-two million, three hundred thirty-five thousand, eight hundred forty-five".