34341145 has 4 divisors (see below), whose sum is σ = 41209380. Its totient is φ = 27472912.

The previous prime is 34341137. The next prime is 34341187. The reversal of 34341145 is 54114343.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 54114343 = 47 ⋅1151369.

It can be written as a sum of positive squares in 2 ways, for example, as 17539344 + 16801801 = 4188^2 + 4099^2 .

It is a cyclic number.

It is not a de Polignac number, because 34341145 - 2³ = 34341137 is a prime.

It is a super-2 number, since 2×34341145² = 2358628479822050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3434110 + ... + 3434119.

It is an arithmetic number, because the mean of its divisors is an integer number (10302345).

Almost surely, 2^34341145 is an apocalyptic number.

It is an amenable number.

34341145 is a deficient number, since it is larger than the sum of its proper divisors (6868235).

34341145 is an equidigital number, since it uses as much as digits as its factorization.

34341145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6868234.

The product of its digits is 2880, while the sum is 25.

The square root of 34341145 is about 5860.1318244558. The cubic root of 34341145 is about 325.0410835638.

Adding to 34341145 its reverse (54114343), we get a palindrome (88455488).

The spelling of 34341145 in words is "thirty-four million, three hundred forty-one thousand, one hundred forty-five".