4144262 has 4 divisors (see below), whose sum is σ = 6216396. Its totient is φ = 2072130.

The previous prime is 4144253. The next prime is 4144267. The reversal of 4144262 is 2624414.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4144267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1036064 + ... + 1036067.

It is an arithmetic number, because the mean of its divisors is an integer number (1554099).

Almost surely, 2^4144262 is an apocalyptic number.

4144262 is a deficient number, since it is larger than the sum of its proper divisors (2072134).

4144262 is a wasteful number, since it uses less digits than its factorization.

4144262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2072133.

The product of its digits is 1536, while the sum is 23.

The square root of 4144262 is about 2035.7460548900. The cubic root of 4144262 is about 160.6259593578.

Adding to 4144262 its reverse (2624414), we get a palindrome (6768676).

The spelling of 4144262 in words is "four million, one hundred forty-four thousand, two hundred sixty-two".