3614021 has 4 divisors (see below), whose sum is σ = 3698112. Its totient is φ = 3529932.

The previous prime is 3614003. The next prime is 3614033. The reversal of 3614021 is 1204163.

3614021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1204163 = 19 ⋅63377.

It is a cyclic number.

It is not a de Polignac number, because 3614021 - 2⁶ = 3613957 is a prime.

It is a super-2 number, since 2×3614021² = 26122295576882, 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 (3614041) 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 3 ways as a sum of consecutive naturals, for example, 41981 + ... + 42066.

It is an arithmetic number, because the mean of its divisors is an integer number (924528).

Almost surely, 2^3614021 is an apocalyptic number.

It is an amenable number.

3614021 is a deficient number, since it is larger than the sum of its proper divisors (84091).

3614021 is an equidigital number, since it uses as much as digits as its factorization.

3614021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84090.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 3614021 is about 1901.0578634013. The cubic root of 3614021 is about 153.4605995492.

Adding to 3614021 its reverse (1204163), we get a palindrome (4818184).

The spelling of 3614021 in words is "three million, six hundred fourteen thousand, twenty-one".