4242141 has 12 divisors (see below), whose sum is σ = 6173440. Its totient is φ = 2806920.

The previous prime is 4242137. The next prime is 4242167. The reversal of 4242141 is 1412424.

4242141 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4242141 - 2² = 4242137 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4242131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 445 + ... + 2946.

Almost surely, 2^4242141 is an apocalyptic number.

It is an amenable number.

4242141 is a deficient number, since it is larger than the sum of its proper divisors (1931299).

4242141 is a wasteful number, since it uses less digits than its factorization.

4242141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3536 (or 3533 counting only the distinct ones).

The product of its digits is 256, while the sum is 18.

The square root of 4242141 is about 2059.6458433430. The cubic root of 4242141 is about 161.8806848925.

Adding to 4242141 its reverse (1412424), we get a palindrome (5654565).

The spelling of 4242141 in words is "four million, two hundred forty-two thousand, one hundred forty-one".