346426026 has 16 divisors (see below), whose sum is σ = 702344064. Its totient is φ = 113893344.

The previous prime is 346426013. The next prime is 346426027. The reversal of 346426026 is 620624643.

346426026 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (346426027) 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, 395026 + ... + 395901.

It is an arithmetic number, because the mean of its divisors is an integer number (43896504).

Almost surely, 2^346426026 is an apocalyptic number.

346426026 is an abundant number, since it is smaller than the sum of its proper divisors (355918038).

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

346426026 is a wasteful number, since it uses less digits than its factorization.

346426026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791005.

The product of its (nonzero) digits is 41472, while the sum is 33.

The square root of 346426026 is about 18612.5233646596. The cubic root of 346426026 is about 702.3229129416.

The spelling of 346426026 in words is "three hundred forty-six million, four hundred twenty-six thousand, twenty-six".