355834345 has 4 divisors (see below), whose sum is σ = 427001220. Its totient is φ = 284667472.

The previous prime is 355834333. The next prime is 355834373. The reversal of 355834345 is 543438553.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 69006249 + 286828096 = 8307^2 + 16936^2 .

It is a cyclic number.

It is not a de Polignac number, because 355834345 - 2⁹ = 355833833 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 355834298 and 355834307.

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, 35583430 + ... + 35583439.

It is an arithmetic number, because the mean of its divisors is an integer number (106750305).

Almost surely, 2^355834345 is an apocalyptic number.

It is an amenable number.

355834345 is a deficient number, since it is larger than the sum of its proper divisors (71166875).

355834345 is an equidigital number, since it uses as much as digits as its factorization.

355834345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71166874.

The product of its digits is 432000, while the sum is 40.

The square root of 355834345 is about 18863.5719045996. The cubic root of 355834345 is about 708.6241589932.

The spelling of 355834345 in words is "three hundred fifty-five million, eight hundred thirty-four thousand, three hundred forty-five".