4219054 has 8 divisors (see below), whose sum is σ = 7232688. Its totient is φ = 1808160.

The previous prime is 4219027. The next prime is 4219079. The reversal of 4219054 is 4509124.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150667 + ... + 150694.

It is an arithmetic number, because the mean of its divisors is an integer number (904086).

Almost surely, 2^4219054 is an apocalyptic number.

4219054 is a deficient number, since it is larger than the sum of its proper divisors (3013634).

4219054 is a wasteful number, since it uses less digits than its factorization.

4219054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301370.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 4219054 is about 2054.0335927146. The cubic root of 4219054 is about 161.5864828334.

The spelling of 4219054 in words is "four million, two hundred nineteen thousand, fifty-four".