326330742 has 16 divisors (see below), whose sum is σ = 691053552. Its totient is φ = 102378240.

The previous prime is 326330651. The next prime is 326330761. The reversal of 326330742 is 247033623.

It is a congruent number.

It is an unprimeable number.

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, 1599559 + ... + 1599762.

It is an arithmetic number, because the mean of its divisors is an integer number (43190847).

Almost surely, 2^326330742 is an apocalyptic number.

326330742 is an abundant number, since it is smaller than the sum of its proper divisors (364722810).

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

326330742 is a wasteful number, since it uses less digits than its factorization.

326330742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3199343.

The product of its (nonzero) digits is 18144, while the sum is 30.

The square root of 326330742 is about 18064.6268159627. The cubic root of 326330742 is about 688.4715463823.

The spelling of 326330742 in words is "three hundred twenty-six million, three hundred thirty thousand, seven hundred forty-two".