4093454 has 4 divisors (see below), whose sum is σ = 6140184. Its totient is φ = 2046726.

The previous prime is 4093451. The next prime is 4093469. The reversal of 4093454 is 4543904.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4093451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1023362 + ... + 1023365.

It is an arithmetic number, because the mean of its divisors is an integer number (1535046).

Almost surely, 2^4093454 is an apocalyptic number.

4093454 is a deficient number, since it is larger than the sum of its proper divisors (2046730).

4093454 is a wasteful number, since it uses less digits than its factorization.

4093454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2046729.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 4093454 is about 2023.2286079433. The cubic root of 4093454 is about 159.9668420873.

The spelling of 4093454 in words is "four million, ninety-three thousand, four hundred fifty-four".