326138014 has 8 divisors (see below), whose sum is σ = 489349080. Its totient is φ = 163021656.

The previous prime is 326138009. The next prime is 326138023. The reversal of 326138014 is 410831623.

326138014 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14329 + ... + 29284.

It is an arithmetic number, because the mean of its divisors is an integer number (61168635).

Almost surely, 2^326138014 is an apocalyptic number.

326138014 is a deficient number, since it is larger than the sum of its proper divisors (163211066).

326138014 is a wasteful number, since it uses less digits than its factorization.

326138014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47354.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 326138014 is about 18059.2916250887. The cubic root of 326138014 is about 688.3359846581.

Adding to 326138014 its reverse (410831623), we get a palindrome (736969637).

The spelling of 326138014 in words is "three hundred twenty-six million, one hundred thirty-eight thousand, fourteen".