344434116 has 24 divisors (see below), whose sum is σ = 865501504. Its totient is φ = 105979680.

The previous prime is 344434061. The next prime is 344434117. The reversal of 344434116 is 611434443.

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

It is not an unprimeable number, because it can be changed into a prime (344434117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1103800 + ... + 1104111.

Almost surely, 2^344434116 is an apocalyptic number.

It is an amenable number.

344434116 is an abundant number, since it is smaller than the sum of its proper divisors (521067388).

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

344434116 is a wasteful number, since it uses less digits than its factorization.

344434116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2207931 (or 2207929 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

The square root of 344434116 is about 18558.9362841732. The cubic root of 344434116 is about 700.9742325879.

Adding to 344434116 its reverse (611434443), we get a palindrome (955868559).

The spelling of 344434116 in words is "three hundred forty-four million, four hundred thirty-four thousand, one hundred sixteen".