346026012 has 12 divisors (see below), whose sum is σ = 807394056. Its totient is φ = 115342000.

The previous prime is 346026011. The next prime is 346026047. The reversal of 346026012 is 210620643.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346026011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14417739 + ... + 14417762.

It is an arithmetic number, because the mean of its divisors is an integer number (67282838).

Almost surely, 2^346026012 is an apocalyptic number.

It is an amenable number.

346026012 is an abundant number, since it is smaller than the sum of its proper divisors (461368044).

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

346026012 is a wasteful number, since it uses less digits than its factorization.

346026012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28835508 (or 28835506 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 346026012 is about 18601.7744314891. The cubic root of 346026012 is about 702.0524875325.

Adding to 346026012 its reverse (210620643), we get a palindrome (556646655).

The spelling of 346026012 in words is "three hundred forty-six million, twenty-six thousand, twelve".