4243054 has 8 divisors (see below), whose sum is σ = 6380280. Its totient is φ = 2116296.

The previous prime is 4243051. The next prime is 4243067. The reversal of 4243054 is 4503424.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4243051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1509 + ... + 3280.

It is an arithmetic number, because the mean of its divisors is an integer number (797535).

Almost surely, 2^4243054 is an apocalyptic number.

4243054 is a deficient number, since it is larger than the sum of its proper divisors (2137226).

4243054 is a wasteful number, since it uses less digits than its factorization.

4243054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5234.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 4243054 is about 2059.8674714651. The cubic root of 4243054 is about 161.8922974614.

Adding to 4243054 its reverse (4503424), we get a palindrome (8746478).

The spelling of 4243054 in words is "four million, two hundred forty-three thousand, fifty-four".