4076140 has 12 divisors (see below), whose sum is σ = 8559936. Its totient is φ = 1630448.

The previous prime is 4076123. The next prime is 4076143. The reversal of 4076140 is 416704.

It is a super-2 number, since 2×4076140² = 33229834599200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4076143) 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, 101884 + ... + 101923.

It is an arithmetic number, because the mean of its divisors is an integer number (713328).

Almost surely, 2^4076140 is an apocalyptic number.

It is an amenable number.

4076140 is an abundant number, since it is smaller than the sum of its proper divisors (4483796).

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

4076140 is a wasteful number, since it uses less digits than its factorization.

4076140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203816 (or 203814 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 4076140 is about 2018.9452691938. The cubic root of 4076140 is about 159.7409871785.

The spelling of 4076140 in words is "four million, seventy-six thousand, one hundred forty".