4014490 has 16 divisors (see below), whose sum is σ = 7274952. Its totient is φ = 1594944.

The previous prime is 4014473. The next prime is 4014497. The reversal of 4014490 is 944104.

It is a happy number.

4014490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2712609 + 1301881 = 1647^2 + 1141^2 .

It is a super-2 number, since 2×4014490² = 32232259920200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4014497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292 + ... + 2848.

Almost surely, 2^4014490 is an apocalyptic number.

4014490 is a deficient number, since it is larger than the sum of its proper divisors (3260462).

4014490 is a wasteful number, since it uses less digits than its factorization.

4014490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2721.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 4014490 is about 2003.6192253021. The cubic root of 4014490 is about 158.9315528865.

Adding to 4014490 its reverse (944104), we get a palindrome (4958594).

The spelling of 4014490 in words is "four million, fourteen thousand, four hundred ninety".