4244131 has 4 divisors (see below), whose sum is σ = 4260064. Its totient is φ = 4228200.

The previous prime is 4244129. The next prime is 4244137. The reversal of 4244131 is 1314424.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4244131 - 2¹ = 4244129 is a prime.

It is a super-2 number, since 2×4244131² = 36025295890322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4244099 and 4244108.

It is not an unprimeable number, because it can be changed into a prime (4244137) 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, 7560 + ... + 8101.

It is an arithmetic number, because the mean of its divisors is an integer number (1065016).

Almost surely, 2^4244131 is an apocalyptic number.

4244131 is a deficient number, since it is larger than the sum of its proper divisors (15933).

4244131 is a wasteful number, since it uses less digits than its factorization.

4244131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15932.

The product of its digits is 384, while the sum is 19.

The square root of 4244131 is about 2060.1288794636. The cubic root of 4244131 is about 161.9059938268.

Adding to 4244131 its reverse (1314424), we get a palindrome (5558555).

The spelling of 4244131 in words is "four million, two hundred forty-four thousand, one hundred thirty-one".