4254736 has 10 divisors (see below), whose sum is σ = 8243582. Its totient is φ = 2127360.

The previous prime is 4254707. The next prime is 4254739. The reversal of 4254736 is 6374524.

It can be written as a sum of positive squares in only one way, i.e., 3444736 + 810000 = 1856^2 + 900^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4254698 and 4254707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4254739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132945 + ... + 132976.

Almost surely, 2^4254736 is an apocalyptic number.

It is an amenable number.

4254736 is a deficient number, since it is larger than the sum of its proper divisors (3988846).

4254736 is a wasteful number, since it uses less digits than its factorization.

4254736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265929 (or 265923 counting only the distinct ones).

The product of its digits is 20160, while the sum is 31.

The square root of 4254736 is about 2062.7011417072. The cubic root of 4254736 is about 162.0407355773.

The spelling of 4254736 in words is "four million, two hundred fifty-four thousand, seven hundred thirty-six".