344044332 has 18 divisors (see below), whose sum is σ = 869667708. Its totient is φ = 114681432.

The previous prime is 344044319. The next prime is 344044357. The reversal of 344044332 is 233440443.

It is a tau number, because it is divible by the number of its divisors (18).

It is a junction number, because it is equal to n+sod(n) for n = 344044296 and 344044305.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4778358 + ... + 4778429.

Almost surely, 2^344044332 is an apocalyptic number.

It is an amenable number.

344044332 is an abundant number, since it is smaller than the sum of its proper divisors (525623376).

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

344044332 is a wasteful number, since it uses less digits than its factorization.

344044332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9556797 (or 9556792 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 27.

The square root of 344044332 is about 18548.4320631152. The cubic root of 344044332 is about 700.7097101338.

Adding to 344044332 its reverse (233440443), we get a palindrome (577484775).

The spelling of 344044332 in words is "three hundred forty-four million, forty-four thousand, three hundred thirty-two".