4010940 has 36 divisors (see below), whose sum is σ = 12167064. Its totient is φ = 1069536.

The previous prime is 4010939. The next prime is 4010953. The reversal of 4010940 is 490104.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10962 + ... + 11321.

It is an arithmetic number, because the mean of its divisors is an integer number (337974).

Almost surely, 2^4010940 is an apocalyptic number.

It is an amenable number.

4010940 is an abundant number, since it is smaller than the sum of its proper divisors (8156124).

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

4010940 is a wasteful number, since it uses less digits than its factorization.

4010940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22298 (or 22293 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 4010940 is about 2002.7331324967. The cubic root of 4010940 is about 158.8846915249.

It can be divided in two parts, 4010 and 940, that added together give a triangular number (4950 = T₉₉).

The spelling of 4010940 in words is "four million, ten thousand, nine hundred forty".