4243254 has 32 divisors (see below), whose sum is σ = 8902656. Its totient is φ = 1346880.

The previous prime is 4243243. The next prime is 4243279. The reversal of 4243254 is 4523424.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11379 + ... + 11745.

It is an arithmetic number, because the mean of its divisors is an integer number (278208).

Almost surely, 2^4243254 is an apocalyptic number.

4243254 is an abundant number, since it is smaller than the sum of its proper divisors (4659402).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4243254 is a wasteful number, since it uses less digits than its factorization.

4243254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460.

The product of its digits is 3840, while the sum is 24.

The square root of 4243254 is about 2059.9160177056. The cubic root of 4243254 is about 161.8948410656.

Adding to 4243254 its reverse (4523424), we get a palindrome (8766678).

It can be divided in two parts, 42432 and 54, that added together give a triangular number (42486 = T₂₉₁).

The spelling of 4243254 in words is "four million, two hundred forty-three thousand, two hundred fifty-four".