4331494 has 4 divisors (see below), whose sum is σ = 6497244. Its totient is φ = 2165746.

The previous prime is 4331489. The next prime is 4331513. The reversal of 4331494 is 4941334.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4941334 = 2 ⋅2470667.

It is a congruent number.

It is an unprimeable number.

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, 1082872 + ... + 1082875.

It is an arithmetic number, because the mean of its divisors is an integer number (1624311).

Almost surely, 2^4331494 is an apocalyptic number.

4331494 is a deficient number, since it is larger than the sum of its proper divisors (2165750).

4331494 is a wasteful number, since it uses less digits than its factorization.

4331494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2165749.

The product of its digits is 5184, while the sum is 28.

The square root of 4331494 is about 2081.2241589987. The cubic root of 4331494 is about 163.0093712855.

The spelling of 4331494 in words is "four million, three hundred thirty-one thousand, four hundred ninety-four".