346023636 has 24 divisors (see below), whose sum is σ = 922729920. Its totient is φ = 98863872.

The previous prime is 346023617. The next prime is 346023637. The reversal of 346023636 is 636320643.

It is a junction number, because it is equal to n+sod(n) for n = 346023597 and 346023606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346023637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2059581 + ... + 2059748.

It is an arithmetic number, because the mean of its divisors is an integer number (38447080).

Almost surely, 2^346023636 is an apocalyptic number.

It is an amenable number.

346023636 is an abundant number, since it is smaller than the sum of its proper divisors (576706284).

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

346023636 is a wasteful number, since it uses less digits than its factorization.

346023636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4119343 (or 4119341 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 33.

The square root of 346023636 is about 18601.7105665044. The cubic root of 346023636 is about 702.0508806393.

The spelling of 346023636 in words is "three hundred forty-six million, twenty-three thousand, six hundred thirty-six".