4014061 has 6 divisors (see below), whose sum is σ = 4094090. Its totient is φ = 3935568.

The previous prime is 4014053. The next prime is 4014071. The reversal of 4014061 is 1604104.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 498436 + 3515625 = 706^2 + 1875^2 .

It is not a de Polignac number, because 4014061 - 2³ = 4014053 is a prime.

It is a super-2 number, since 2×4014061² = 32225371423442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4014001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2095 + ... + 3523.

Almost surely, 2^4014061 is an apocalyptic number.

It is an amenable number.

4014061 is a deficient number, since it is larger than the sum of its proper divisors (80029).

4014061 is an equidigital number, since it uses as much as digits as its factorization.

4014061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1535 (or 1482 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 4014061 is about 2003.5121661722. The cubic root of 4014061 is about 158.9258913899.

Adding to 4014061 its reverse (1604104), we get a palindrome (5618165).

The spelling of 4014061 in words is "four million, fourteen thousand, sixty-one".