245044344 has 32 divisors (see below), whose sum is σ = 616522320. Its totient is φ = 81159936.

The previous prime is 245044343. The next prime is 245044363. The reversal of 245044344 is 443440542.

245044344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245044343) 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, 28749 + ... + 36284.

Almost surely, 2^245044344 is an apocalyptic number.

245044344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

245044344 is an abundant number, since it is smaller than the sum of its proper divisors (371477976).

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

245044344 is a wasteful number, since it uses less digits than its factorization.

245044344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65199 (or 65195 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 30.

The square root of 245044344 is about 15653.8922955283. The cubic root of 245044344 is about 625.7702239648.

Adding to 245044344 its reverse (443440542), we get a palindrome (688484886).

The spelling of 245044344 in words is "two hundred forty-five million, forty-four thousand, three hundred forty-four".