4293242 has 8 divisors (see below), whose sum is σ = 6450516. Its totient is φ = 2143072.

The previous prime is 4293239. The next prime is 4293269. The reversal of 4293242 is 2423924.

It can be written as a sum of positive squares in 2 ways, for example, as 3463321 + 829921 = 1861^2 + 911^2 .

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

It is a d-powerful number, because it can be written as 4⁸ + 2⁵ + 9 + 3⁴ + 2⁹ + 4¹¹ + 2¹⁵ .

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, 158 + ... + 2934.

Almost surely, 2^4293242 is an apocalyptic number.

4293242 is a deficient number, since it is larger than the sum of its proper divisors (2157274).

4293242 is a wasteful number, since it uses less digits than its factorization.

4293242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3552.

The product of its digits is 3456, while the sum is 26.

The square root of 4293242 is about 2072.0139960917. The cubic root of 4293242 is about 162.5280992828.

The spelling of 4293242 in words is "four million, two hundred ninety-three thousand, two hundred forty-two".