344011332 has 48 divisors (see below), whose sum is σ = 929946752. Its totient is φ = 96940800.

The previous prime is 344011319. The next prime is 344011363. The reversal of 344011332 is 233110443.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 344011299 and 344011308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21919 + ... + 34182.

Almost surely, 2^344011332 is an apocalyptic number.

It is an amenable number.

344011332 is an abundant number, since it is smaller than the sum of its proper divisors (585935420).

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

344011332 is a wasteful number, since it uses less digits than its factorization.

344011332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56188 (or 56186 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 344011332 is about 18547.5424787221. The cubic root of 344011332 is about 700.6873058895.

Adding to 344011332 its reverse (233110443), we get a palindrome (577121775).

The spelling of 344011332 in words is "three hundred forty-four million, eleven thousand, three hundred thirty-two".