4317442 has 4 divisors (see below), whose sum is σ = 6476166. Its totient is φ = 2158720.

The previous prime is 4317437. The next prime is 4317449. The reversal of 4317442 is 2447134.

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., 4076361 + 241081 = 2019^2 + 491^2 .

It is not an unprimeable number, because it can be changed into a prime (4317449) 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, 1079359 + ... + 1079362.

Almost surely, 2^4317442 is an apocalyptic number.

4317442 is a deficient number, since it is larger than the sum of its proper divisors (2158724).

4317442 is a wasteful number, since it uses less digits than its factorization.

4317442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2158723.

The product of its digits is 2688, while the sum is 25.

The square root of 4317442 is about 2077.8455188007. The cubic root of 4317442 is about 162.8329049068.

The spelling of 4317442 in words is "four million, three hundred seventeen thousand, four hundred forty-two".