4136140 has 12 divisors (see below), whose sum is σ = 8685936. Its totient is φ = 1654448.

The previous prime is 4136137. The next prime is 4136147. The reversal of 4136140 is 416314.

It is a happy number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (4136147) 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 3 ways as a sum of consecutive naturals, for example, 103384 + ... + 103423.

It is an arithmetic number, because the mean of its divisors is an integer number (723828).

Almost surely, 2^4136140 is an apocalyptic number.

It is an amenable number.

4136140 is an abundant number, since it is smaller than the sum of its proper divisors (4549796).

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

4136140 is a wasteful number, since it uses less digits than its factorization.

4136140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206816 (or 206814 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 4136140 is about 2033.7502304855. The cubic root of 4136140 is about 160.5209581752.

The spelling of 4136140 in words is "four million, one hundred thirty-six thousand, one hundred forty".