346111412 has 24 divisors (see below), whose sum is σ = 620756136. Its totient is φ = 168791168.

The previous prime is 346111399. The next prime is 346111417. The reversal of 346111412 is 214111643.

346111412 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 171976996 + 174134416 = 13114^2 + 13196^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346111417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31958 + ... + 41394.

It is an arithmetic number, because the mean of its divisors is an integer number (25864839).

Almost surely, 2^346111412 is an apocalyptic number.

It is an amenable number.

346111412 is a deficient number, since it is larger than the sum of its proper divisors (274644724).

346111412 is a wasteful number, since it uses less digits than its factorization.

346111412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9667 (or 9665 counting only the distinct ones).

The product of its digits is 576, while the sum is 23.

The square root of 346111412 is about 18604.0697698111. The cubic root of 346111412 is about 702.1102388274.

The spelling of 346111412 in words is "three hundred forty-six million, one hundred eleven thousand, four hundred twelve".