4054940 has 12 divisors (see below), whose sum is σ = 8515416. Its totient is φ = 1621968.

The previous prime is 4054933. The next prime is 4054949. The reversal of 4054940 is 494504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4054949) 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, 101354 + ... + 101393.

It is an arithmetic number, because the mean of its divisors is an integer number (709618).

Almost surely, 2^4054940 is an apocalyptic number.

It is an amenable number.

4054940 is an abundant number, since it is smaller than the sum of its proper divisors (4460476).

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

4054940 is a wasteful number, since it uses less digits than its factorization.

4054940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202756 (or 202754 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 4054940 is about 2013.6881585787. The cubic root of 4054940 is about 159.4635680984.

It can be divided in two parts, 4054 and 940, that added together give a palindrome (4994).

The spelling of 4054940 in words is "four million, fifty-four thousand, nine hundred forty".