326245426 has 32 divisors (see below), whose sum is σ = 551771136. Its totient is φ = 143640000.

The previous prime is 326245421. The next prime is 326245433. The reversal of 326245426 is 624542623.

It is a junction number, because it is equal to n+sod(n) for n = 326245391 and 326245400.

It is not an unprimeable number, because it can be changed into a prime (326245421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54376 + ... + 60076.

It is an arithmetic number, because the mean of its divisors is an integer number (17242848).

Almost surely, 2^326245426 is an apocalyptic number.

326245426 is a deficient number, since it is larger than the sum of its proper divisors (225525710).

326245426 is a wasteful number, since it uses less digits than its factorization.

326245426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5818.

The product of its digits is 69120, while the sum is 34.

The square root of 326245426 is about 18062.2652510697. The cubic root of 326245426 is about 688.4115430887.

The spelling of 326245426 in words is "three hundred twenty-six million, two hundred forty-five thousand, four hundred twenty-six".