326820714 has 16 divisors (see below), whose sum is σ = 713063520. Its totient is φ = 99036560.

The previous prime is 326820713. The next prime is 326820719. The reversal of 326820714 is 417028623.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (326820713) 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, 2475849 + ... + 2475980.

It is an arithmetic number, because the mean of its divisors is an integer number (44566470).

Almost surely, 2^326820714 is an apocalyptic number.

326820714 is an abundant number, since it is smaller than the sum of its proper divisors (386242806).

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

326820714 is a wasteful number, since it uses less digits than its factorization.

326820714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4951845.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 326820714 is about 18078.1833711244. The cubic root of 326820714 is about 688.8159445117.

The spelling of 326820714 in words is "three hundred twenty-six million, eight hundred twenty thousand, seven hundred fourteen".