4249514 has 4 divisors (see below), whose sum is σ = 6374274. Its totient is φ = 2124756.

The previous prime is 4249513. The next prime is 4249523. The reversal of 4249514 is 4159424.

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

It can be written as a sum of positive squares in only one way, i.e., 3783025 + 466489 = 1945^2 + 683^2 .

It is not an unprimeable number, because it can be changed into a prime (4249513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1062377 + ... + 1062380.

Almost surely, 2^4249514 is an apocalyptic number.

4249514 is a deficient number, since it is larger than the sum of its proper divisors (2124760).

4249514 is a wasteful number, since it uses less digits than its factorization.

4249514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2124759.

The product of its digits is 5760, while the sum is 29.

The square root of 4249514 is about 2061.4349371251. The cubic root of 4249514 is about 161.9744155095.

The spelling of 4249514 in words is "four million, two hundred forty-nine thousand, five hundred fourteen".