344144252 has 12 divisors (see below), whose sum is σ = 618529800. Its totient is φ = 167421456.

The previous prime is 344144197. The next prime is 344144261. The reversal of 344144252 is 252441443.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1162502 + ... + 1162797.

It is an arithmetic number, because the mean of its divisors is an integer number (51544150).

Almost surely, 2^344144252 is an apocalyptic number.

It is an amenable number.

344144252 is a deficient number, since it is larger than the sum of its proper divisors (274385548).

344144252 is a wasteful number, since it uses less digits than its factorization.

344144252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2325340 (or 2325338 counting only the distinct ones).

The product of its digits is 15360, while the sum is 29.

The square root of 344144252 is about 18551.1253567001. The cubic root of 344144252 is about 700.7775387349. Note that the first 3 decimals are identical.

Adding to 344144252 its reverse (252441443), we get a palindrome (596585695).

The spelling of 344144252 in words is "three hundred forty-four million, one hundred forty-four thousand, two hundred fifty-two".