4253459 has 16 divisors (see below), whose sum is σ = 5253120. Its totient is φ = 3363360.

The previous prime is 4253449. The next prime is 4253461. The reversal of 4253459 is 9543524.

It is a happy number.

It is not a de Polignac number, because 4253459 - 2⁴ = 4253443 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4253419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4214 + ... + 5124.

It is an arithmetic number, because the mean of its divisors is an integer number (328320).

Almost surely, 2^4253459 is an apocalyptic number.

4253459 is a deficient number, since it is larger than the sum of its proper divisors (999661).

4253459 is a wasteful number, since it uses less digits than its factorization.

4253459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 970.

The product of its digits is 21600, while the sum is 32.

The square root of 4253459 is about 2062.3915729075. The cubic root of 4253459 is about 162.0245225287.

The spelling of 4253459 in words is "four million, two hundred fifty-three thousand, four hundred fifty-nine".