4014121 has 4 divisors (see below), whose sum is σ = 4188672. Its totient is φ = 3839572.

The previous prime is 4014113. The next prime is 4014133. The reversal of 4014121 is 1214104.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4014121 - 2³ = 4014113 is a prime.

It is a super-2 number, since 2×4014121² = 32226334805282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4014161) 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, 87241 + ... + 87286.

It is an arithmetic number, because the mean of its divisors is an integer number (1047168).

Almost surely, 2^4014121 is an apocalyptic number.

It is an amenable number.

4014121 is a deficient number, since it is larger than the sum of its proper divisors (174551).

4014121 is a wasteful number, since it uses less digits than its factorization.

4014121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174550.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 4014121 is about 2003.5271398212. The cubic root of 4014121 is about 158.9266832318.

Adding to 4014121 its reverse (1214104), we get a palindrome (5228225).

It can be divided in two parts, 40 and 14121, that added together give a square (14161 = 119²).

The spelling of 4014121 in words is "four million, fourteen thousand, one hundred twenty-one".