344700104 has 48 divisors (see below), whose sum is σ = 753494400. Its totient is φ = 147402528.

The previous prime is 344700091. The next prime is 344700107. The reversal of 344700104 is 401007443.

It is a super-2 number, since 2×344700104² = 237636323395221632, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 344700104.

It is not an unprimeable number, because it can be changed into a prime (344700107) 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 11 ways as a sum of consecutive naturals, for example, 281237 + ... + 282459.

It is an arithmetic number, because the mean of its divisors is an integer number (15697800).

Almost surely, 2^344700104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 344700104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (376747200).

344700104 is an abundant number, since it is smaller than the sum of its proper divisors (408794296).

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

344700104 is a wasteful number, since it uses less digits than its factorization.

344700104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1962 (or 1951 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 344700104 is about 18566.1009369226. The cubic root of 344700104 is about 701.1546277644.

Adding to 344700104 its reverse (401007443), we get a palindrome (745707547).

The spelling of 344700104 in words is "three hundred forty-four million, seven hundred thousand, one hundred four".