4076940 has 96 divisors (see below), whose sum is σ = 13837824. Its totient is φ = 875520.

The previous prime is 4076881. The next prime is 4076951. The reversal of 4076940 is 496704.

4076940 = T₂₀₀ + T₂₀₁ + ... + T₃₁₈.

4076940 is a nontrivial binomial coefficient, being equal to C(2856, 2).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 4076898 and 4076907.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6855 + ... + 7425.

It is an arithmetic number, because the mean of its divisors is an integer number (144144).

Almost surely, 2^4076940 is an apocalyptic number.

4076940 is the 2855-th triangular number and also the 1428-th hexagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4076940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6918912).

4076940 is an abundant number, since it is smaller than the sum of its proper divisors (9760884).

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

4076940 is a wasteful number, since it uses less digits than its factorization.

4076940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607 (or 605 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 4076940 is about 2019.1433827245. The cubic root of 4076940 is about 159.7514369693.

The spelling of 4076940 in words is "four million, seventy-six thousand, nine hundred forty".