244430134 has 32 divisors (see below), whose sum is σ = 405034560. Its totient is φ = 109942272.

The previous prime is 244430129. The next prime is 244430159. The reversal of 244430134 is 431034442.

It is a junction number, because it is equal to n+sod(n) for n = 244430099 and 244430108.

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, 168199 + ... + 169645.

It is an arithmetic number, because the mean of its divisors is an integer number (12657330).

Almost surely, 2^244430134 is an apocalyptic number.

244430134 is a deficient number, since it is larger than the sum of its proper divisors (160604426).

244430134 is a wasteful number, since it uses less digits than its factorization.

244430134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1624.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 244430134 is about 15634.2615431622. The cubic root of 244430134 is about 625.2469500922.

Adding to 244430134 its reverse (431034442), we get a palindrome (675464576).

The spelling of 244430134 in words is "two hundred forty-four million, four hundred thirty thousand, one hundred thirty-four".