4135345 has 8 divisors (see below), whose sum is σ = 4999464. Its totient is φ = 3283584.

The previous prime is 4135343. The next prime is 4135349. The reversal of 4135345 is 5435314.

4135345 = T₁₇₄ + T₁₇₅ + ... + T₃₁₀.

It can be written as a sum of positive squares in 4 ways, for example, as 167281 + 3968064 = 409^2 + 1992^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4135345 - 2¹ = 4135343 is a prime.

It is an Ulam number.

It is a Duffinian number.

4135345 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4135343) 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 7 ways as a sum of consecutive naturals, for example, 2334 + ... + 3703.

It is an arithmetic number, because the mean of its divisors is an integer number (624933).

Almost surely, 2^4135345 is an apocalyptic number.

It is an amenable number.

4135345 is a deficient number, since it is larger than the sum of its proper divisors (864119).

4135345 is a wasteful number, since it uses less digits than its factorization.

4135345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6179.

The product of its digits is 3600, while the sum is 25.

The square root of 4135345 is about 2033.5547693632. The cubic root of 4135345 is about 160.5106730350.

The spelling of 4135345 in words is "four million, one hundred thirty-five thousand, three hundred forty-five".