4004254 has 8 divisors (see below), whose sum is σ = 6267600. Its totient is φ = 1915056.

The previous prime is 4004249. The next prime is 4004267. The reversal of 4004254 is 4524004.

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

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 43479 + ... + 43570.

It is an arithmetic number, because the mean of its divisors is an integer number (783450).

Almost surely, 2^4004254 is an apocalyptic number.

4004254 is a deficient number, since it is larger than the sum of its proper divisors (2263346).

4004254 is a wasteful number, since it uses less digits than its factorization.

4004254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87074.

The product of its (nonzero) digits is 640, while the sum is 19.

The square root of 4004254 is about 2001.0632173922. The cubic root of 4004254 is about 158.7963586270.

Adding to 4004254 its reverse (4524004), we get a palindrome (8528258).

The spelling of 4004254 in words is "four million, four thousand, two hundred fifty-four".