344144232 has 48 divisors (see below), whose sum is σ = 936780000. Its totient is φ = 114133536.

The previous prime is 344144197. The next prime is 344144261. The reversal of 344144232 is 232441443.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 344144196 and 344144205.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2319 + ... + 26337.

It is an arithmetic number, because the mean of its divisors is an integer number (19516250).

Almost surely, 2^344144232 is an apocalyptic number.

It is an amenable number.

344144232 is an abundant number, since it is smaller than the sum of its proper divisors (592635768).

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

344144232 is a wasteful number, since it uses less digits than its factorization.

344144232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24230 (or 24223 counting only the distinct ones).

The product of its digits is 9216, while the sum is 27.

The square root of 344144232 is about 18551.1248176492. The cubic root of 344144232 is about 700.7775251596. Note that the first 3 decimals are identical.

Adding to 344144232 its reverse (232441443), we get a palindrome (576585675).

The spelling of 344144232 in words is "three hundred forty-four million, one hundred forty-four thousand, two hundred thirty-two".