343626012 has 18 divisors (see below), whose sum is σ = 868610288. Its totient is φ = 114541992.

The previous prime is 343626011. The next prime is 343626037. The reversal of 343626012 is 210626343.

343626012 is a `hidden beast` number, since 34 + 3 + 626 + 0 + 1 + 2 = 666.

343626012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×343626012² = 236157672246048288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343626011) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4772548 + ... + 4772619.

Almost surely, 2^343626012 is an apocalyptic number.

It is an amenable number.

343626012 is an abundant number, since it is smaller than the sum of its proper divisors (524984276).

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

343626012 is a wasteful number, since it uses less digits than its factorization.

343626012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9545177 (or 9545172 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 343626012 is about 18537.1522084704. The cubic root of 343626012 is about 700.4255996865.

The spelling of 343626012 in words is "three hundred forty-three million, six hundred twenty-six thousand, twelve".