245200344 has 32 divisors (see below), whose sum is σ = 618736320. Its totient is φ = 80968736.

The previous prime is 245200327. The next prime is 245200349. The reversal of 245200344 is 443002542.

245200344 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245200349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45174 + ... + 50309.

It is an arithmetic number, because the mean of its divisors is an integer number (19335510).

Almost surely, 2^245200344 is an apocalyptic number.

245200344 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

245200344 is an abundant number, since it is smaller than the sum of its proper divisors (373535976).

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

245200344 is a wasteful number, since it uses less digits than its factorization.

245200344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95599 (or 95595 counting only the distinct ones).

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

The square root of 245200344 is about 15658.8742890413. The cubic root of 245200344 is about 625.9029882978.

Adding to 245200344 its reverse (443002542), we get a palindrome (688202886).

The spelling of 245200344 in words is "two hundred forty-five million, two hundred thousand, three hundred forty-four".