346345104 has 80 divisors (see below), whose sum is σ = 1039933440. Its totient is φ = 97272960.

The previous prime is 346345079. The next prime is 346345187. The reversal of 346345104 is 401543643.

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, 11089 + ... + 28559.

It is an arithmetic number, because the mean of its divisors is an integer number (12999168).

Almost surely, 2^346345104 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 346345104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (519966720).

346345104 is an abundant number, since it is smaller than the sum of its proper divisors (693588336).

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

346345104 is a wasteful number, since it uses less digits than its factorization.

346345104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17548 (or 17542 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 346345104 is about 18610.3493787731. The cubic root of 346345104 is about 702.2682232471.

Adding to 346345104 its reverse (401543643), we get a palindrome (747888747).

The spelling of 346345104 in words is "three hundred forty-six million, three hundred forty-five thousand, one hundred four".