326012732 has 12 divisors (see below), whose sum is σ = 576404640. Its totient is φ = 161325696.

The previous prime is 326012719. The next prime is 326012737. The reversal of 326012732 is 237210623.

It is a super-3 number, since 3×326012732³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (326012737) 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 3 ways as a sum of consecutive naturals, for example, 419732 + ... + 420507.

It is an arithmetic number, because the mean of its divisors is an integer number (48033720).

Almost surely, 2^326012732 is an apocalyptic number.

It is an amenable number.

326012732 is a deficient number, since it is larger than the sum of its proper divisors (250391908).

326012732 is a wasteful number, since it uses less digits than its factorization.

326012732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840340 (or 840338 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 326012732 is about 18055.8226619559. The cubic root of 326012732 is about 688.2478347035.

The spelling of 326012732 in words is "three hundred twenty-six million, twelve thousand, seven hundred thirty-two".