4249126 has 16 divisors (see below), whose sum is σ = 7312896. Its totient is φ = 1813896.

The previous prime is 4249123. The next prime is 4249151. The reversal of 4249126 is 6219424.

It is a junction number, because it is equal to n+sod(n) for n = 4249094 and 4249103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4249123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4725 + ... + 5551.

It is an arithmetic number, because the mean of its divisors is an integer number (457056).

Almost surely, 2^4249126 is an apocalyptic number.

4249126 is a deficient number, since it is larger than the sum of its proper divisors (3063770).

4249126 is a wasteful number, since it uses less digits than its factorization.

4249126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203.

The product of its digits is 3456, while the sum is 28.

The square root of 4249126 is about 2061.3408257734. The cubic root of 4249126 is about 161.9694856920.

The spelling of 4249126 in words is "four million, two hundred forty-nine thousand, one hundred twenty-six".