326040524 has 24 divisors (see below), whose sum is σ = 587130768. Its totient is φ = 158350400.

The previous prime is 326040521. The next prime is 326040563. The reversal of 326040524 is 425040623.

It is a junction number, because it is equal to n+sod(n) for n = 326040493 and 326040502.

It is not an unprimeable number, because it can be changed into a prime (326040521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13799 + ... + 29025.

It is an arithmetic number, because the mean of its divisors is an integer number (24463782).

Almost surely, 2^326040524 is an apocalyptic number.

It is an amenable number.

326040524 is a deficient number, since it is larger than the sum of its proper divisors (261090244).

326040524 is a wasteful number, since it uses less digits than its factorization.

326040524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15385 (or 15383 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 326040524 is about 18056.5922587846. The cubic root of 326040524 is about 688.2673914451.

Subtracting 326040524 from its reverse (425040623), we obtain a palindrome (99000099).

The spelling of 326040524 in words is "three hundred twenty-six million, forty thousand, five hundred twenty-four".