4248434 has 8 divisors (see below), whose sum is σ = 6393708. Its totient is φ = 2117200.

The previous prime is 4248421. The next prime is 4248449. The reversal of 4248434 is 4348424.

It can be written as a sum of positive squares in 2 ways, for example, as 3822025 + 426409 = 1955^2 + 653^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4248397 and 4248406.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2717 + ... + 3984.

Almost surely, 2^4248434 is an apocalyptic number.

4248434 is a deficient number, since it is larger than the sum of its proper divisors (2145274).

4248434 is a wasteful number, since it uses less digits than its factorization.

4248434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7020.

The product of its digits is 12288, while the sum is 29.

The square root of 4248434 is about 2061.1729670263. The cubic root of 4248434 is about 161.9606925920.

The spelling of 4248434 in words is "four million, two hundred forty-eight thousand, four hundred thirty-four".