346424112 has 120 divisors (see below), whose sum is σ = 1040223600. Its totient is φ = 107288064.

The previous prime is 346424107. The next prime is 346424161. The reversal of 346424112 is 211424643.

It is a happy number.

346424112 is a `hidden beast` number, since 3 + 4 + 642 + 4 + 1 + 12 = 666.

346424112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 143814 + ... + 146202.

It is an arithmetic number, because the mean of its divisors is an integer number (8668530).

Almost surely, 2^346424112 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 346424112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (520111800).

346424112 is an abundant number, since it is smaller than the sum of its proper divisors (693799488).

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

346424112 is a wasteful number, since it uses less digits than its factorization.

346424112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2475 (or 2466 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 346424112 is about 18612.4719475947. The cubic root of 346424112 is about 702.3216194971.

Adding to 346424112 its reverse (211424643), we get a palindrome (557848755).

The spelling of 346424112 in words is "three hundred forty-six million, four hundred twenty-four thousand, one hundred twelve".