4135340 has 24 divisors (see below), whose sum is σ = 9474192. Its totient is φ = 1503680.

The previous prime is 4135303. The next prime is 4135343. The reversal of 4135340 is 435314.

It is a Harshad number since it is a multiple of its sum of digits (20).

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, 9179 + ... + 9618.

It is an arithmetic number, because the mean of its divisors is an integer number (394758).

Almost surely, 2^4135340 is an apocalyptic number.

It is an amenable number.

4135340 is an abundant number, since it is smaller than the sum of its proper divisors (5338852).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4135340 is a wasteful number, since it uses less digits than its factorization.

4135340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18817 (or 18815 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 4135340 is about 2033.5535399886. The cubic root of 4135340 is about 160.5106083444.

The spelling of 4135340 in words is "four million, one hundred thirty-five thousand, three hundred forty".