341156345 has 4 divisors (see below), whose sum is σ = 409387620. Its totient is φ = 272925072.

The previous prime is 341156341. The next prime is 341156359. The reversal of 341156345 is 543651143.

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 246113344 + 95043001 = 15688^2 + 9749^2 .

It is a cyclic number.

It is not a de Polignac number, because 341156345 - 2² = 341156341 is a prime.

It is not an unprimeable number, because it can be changed into a prime (341156341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34115630 + ... + 34115639.

It is an arithmetic number, because the mean of its divisors is an integer number (102346905).

Almost surely, 2^341156345 is an apocalyptic number.

It is an amenable number.

341156345 is a deficient number, since it is larger than the sum of its proper divisors (68231275).

341156345 is an equidigital number, since it uses as much as digits as its factorization.

341156345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68231274.

The product of its digits is 21600, while the sum is 32.

The square root of 341156345 is about 18470.4181057170. The cubic root of 341156345 is about 698.7435590690.

The spelling of 341156345 in words is "three hundred forty-one million, one hundred fifty-six thousand, three hundred forty-five".