5144434 has 16 divisors (see below), whose sum is σ = 8094240. Its totient is φ = 2449440.

The previous prime is 5144413. The next prime is 5144437. The reversal of 5144434 is 4344415.

It is a junction number, because it is equal to n+sod(n) for n = 5144399 and 5144408.

It is not an unprimeable number, because it can be changed into a prime (5144437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2797 + ... + 4255.

It is an arithmetic number, because the mean of its divisors is an integer number (505890).

Almost surely, 2^5144434 is an apocalyptic number.

5144434 is a deficient number, since it is larger than the sum of its proper divisors (2949806).

5144434 is a wasteful number, since it uses less digits than its factorization.

5144434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1545.

The product of its digits is 3840, while the sum is 25.

The square root of 5144434 is about 2268.1344757311. The cubic root of 5144434 is about 172.6285144674.

Adding to 5144434 its reverse (4344415), we get a palindrome (9488849).

The spelling of 5144434 in words is "five million, one hundred forty-four thousand, four hundred thirty-four".